Alta Via dei Monti del Sole from Le Rosse Alte to Forcella Franche
Little Fish Trek
Original full itinerary in south→north direction of the Alta Via dei Monti del Sole.
Points of passage:
- Le Rosse Alte
- Forzèla de le Canevùze or Forcella del Sass di Peralòra
- Forzelón de le Mughe
- Forzèla de la Caza Granda or Forcella della Caccia Grande
- Forzèla dei Pón or Forcella dei Pom
- Bivacco Umberto e Matilde Valdo
- Forcella Zana or Forzèla de Iéna or Forzèla de l'Ón
- Cima al Sass or Zima de le Masiére
- Piz de Mezodì or Piz de Mezzodì Ovest
- Piz de Mezodì or Piz de Mezzodì Nord, or Zima de la Crós
- Cresta della Mussàia
- Van or Busa del Contrón de Inte
- Forcella Franche
This is the full itinerary of the Alta Via dei Monti del Sole traveled and described entirely from south to north.
I chose to travel it in a single direction because (if you want to do the entire high route in a single continuous direction) it is not always easy to follow descriptions (or parts of descriptions) made in the opposite direction, and among the EXCELLENT and VERY VALUABLE guides consulted there are no complete descriptions in a single direction (except for one very concise cited in the recommended books).
The choice of direction is purely personal: it can be done in either direction.
To have a complete view of the environment, I started with a plan of 5 excursions covering the entire Alta Via dei Monti del Sole and the most sensible intermediate accesses from a hiking perspective:
- Le Rosse-Forzèla de le Canevùze-Forzelón de le Mughe-Gena Bassa
- Western Ledges of Mont Alt and Croda Bianca
- Forzèla de la Caza Granda and Forzèla dei Pón
- Bivacco Valdo – Forzèla dei Pón – Forcella Zana
- From Gena Bassa to Forcella Franche for the 3 summits of Piz de Mezodì
In the whole set of the 5 excursions above (all demanding), you will find descriptions, both ascending and descending, of all the intermediate accesses.
I have seen many high routes, longer, higher, ... more everything, but this one has a unique character.
Only for experienced hikers.
In the GPS recording I left (given the beauty of the route) the two detours to the west and north summits of Piz de Mezodì which would not be part of the Alta Via dei Monti del Sole (the one to the north summit very short).
Author’s recommendation
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How to split the stages (two or three) in a complete journey of the Alta Via dei Monti del Sole from south to north
The structured shelters are two: Casera Nusieda Alta shortly after the start from Le Rosse Alte and Bivacco Valdo.
Staying overnight at the local bivouac at Casera Nusieda Alta saves a bit more than an hour of time and about 400 meters of ascent (depending on which of the two initial variants is taken: the normal one has more altitude gain due to a descent followed by a climb).
All in all the saving is small, but the little could be worth a lot when at your limit.
Keep in mind that at Casera Nusieda Alta you have comfort and abundant water: therefore, I would not exclude a first short afternoon stage and then restart at dawn towards Bivacco Valdo.
If you want to keep Bivacco Valdo as the hub of the high route, you can also do it on two different occasions: one from Bivacco Valdo northwards towards Forcella Franche, and the other from Bivacco Valdo southwards towards Le Rosse Alte – solutions with Bivacco Valdo as the hub are the most popular among books on the subject.
In the route description, I pointed out some emergency caves well indicated also in guides.
In the end, checking the times of all the preparatory outings, I think that for the long first stage it is better to start with the firm intention to reach the end, keeping the early exits as reserve for impracticability problems of the high route, because it might be more appropriate to move forward.
If you arrive at Forzèla de la Caza Granda from the south, probably it takes less time to continue to Bivacco Valdo than to descend to the valley.
Same goes if you come from north to Forzelón de le Mughe: there is almost no difference in time between descending to Gena Bassa or finishing the high route to Le Rosse Alte (but towards Le Rosse Alte there is Casera Nusieda Alta offering excellent shelter definitely before the descent to Gena Bassa).
The two stages are quite different, not only in length and altitude difference.
The environment and even the difficulties differ.
With a blunt definition I would say the southern first stage "takes you away from everyday reality" and in the northern second one "you breathe deeply".
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How much you need to know the Alta Via dei Monti del Sole before traveling it entirely
It is not a good idea to try without ever having been to the Monti del Sole.
To have an idea it is not enough to have done the section passing on the Piz de Mezodì Group (more or less the second stage in the south-north direction): as written above, the rest is different and at another level.
Starting from scratch and wanting to compress the experiential part in a couple of outings, I think it is very useful to try a round trip from Gena Bassa to Forzèla dei Pón or Forcella dei Pom (perhaps with a night at Bivacco Valdo): in case of south-north journey, the descent from the saddle can become problematic at the end of the day; in case of north-south journey then no precious time would be lost in reaching the altitude.
Having done this, I would make the crossing from Forzèla de la Caza Granda to Forzèla dei Pón, so you know a high section, get your eye on a climb that could become a descent to exit the high route in case of impracticability, and memorize (walking it a second time) Val Ferùch from Forzèla dei Pón to Bivacco Valdo.
Obviously, in a group technically and physically prepared, it’s enough that one has sufficient knowledge from direct experiences on the high route.
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How to use the GPS track recording
It is very long and it’s better to check if, once loaded, everything is visible on your device: not all devices support such long tracks and may cut the visibility.
If not all is visible you have to “cut it” and load separate segments.
I advise loading also the tracks of the 5 preparatory hikes, to make them visible on the screen of the device in case you want to exit early from the high route.
I wrote “want” and not “have to” because, as written above, these are very long outings anyway, and in an emergency it might be better to stop at some shelter at altitude.
As always, and especially in such routes, the GPS track is useful but field observations are more useful.
Many sections under cliffs have recording (or reading of a recorded track) precision that varies depending on the position of the satellites at that moment, relative to the position of the device between your body and the cliff or not, and relative to other factors varying day to day.
In some points, where I noticed evident inaccuracies, I manually modified some lines, and the manual modifications are far from perfect.
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Overview of itineraries on Monti del Sole and Piz de Mezodì
To have a complete overview of itineraries traveled and described on Monti del Sole and Piz de Mezodì you can refer to the link → Monti del Sole and Piz de Mezodì (or Piz de Mezzodì).
Derived from the technical difficulty and the stamina requirements.
Track types
Show elevation profileRest stops
Bivacco o Ricovero di Casèra Nusiéda Alta nei Monti del SoleBivacco Umberto e Matilde Valdo nei Monti del Sole
Safety information
To be done only in dry conditions and forecast of good visibility, indeed ABSOLUTE GOOD WEATHER FORECAST.
Careful with early season outings: a remaining patch of snow in the wrong place can complicate the day a lot, for this reason I indicated July as the starting month – however some sectors are definitely passable before or after the months I indicated.
Do not skimp on the safety equipment indispensable for itineraries of this type.
Pay attention to food and liquid calculation: it is better to have a safety reserve in case you have to spend an unexpected night in bivouac – therefore it is better not to skimp on spare batteries or power bank for GPS and mobile phones.
Tips and suggestions
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Markings present on the Alta Via dei Monti del Sole
The "upper part of the high route" – from Forzèla de le Canevùze until the meeting with Cresta della Mussaia on Piz de Mezodì – is all marked with red dots and typical white light blue bands.
There are various triangles (or better “large triangles” considering their size) white light blue and also some rare red triangles with CAI numbering certifying that you are walking a high route.
There are some classic CAI markings with white red bands and some arrows, mostly found in the Piz de Mezodì area.
Cairns are not missing, and in certain sections they are the most helpful.
Clearly it is not a marking like a tourist CAI path: you must have an eye to spot the aids, but they are there.
By comparison, the descent towards Forcella Franche is what I consider a tourist CAI path marking (although in the upper part it is by no means a path for absolute beginners).
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Availability of water along the Alta Via dei Monti del Sole
In fact, you can find water only near the two structured shelters of Casera Nusieda Alta and Bivacco Valdo.
In the rest of the itinerary there might be some minimal dripping, but really minimal, discontinuous, and ephemeral.
The guides mention some deviations from the high route, but it is better to disregard them.
The stretch between Forzelón de le Mughe and Forzèla de la Caza Granda is the one where it is most likely to find remnants of snow with related dripping or possibility of “making solid reserves”.
At Casera Nusieda Alta water is excellent and abundant!
If you climb to Bivacco Valdo from Gena Bassa, there are at least a couple of points where you find abundant water after the spring of Gena Alta, but they are quite far for those wanting to do the Alta Via dei Monti del Sole in two consecutive stages.
If you arrive at the bivouac from another direction with almost zero supplies, you have to find water on site.
In photo 26 of 36 posted here the possible water source is highlighted:
- Bivacco Valdo circled in red
- Snowfield high in the cirque of Circo della Borala
- Water spring in the blue circle
- Yellow lines for paths: left to Forcella Zana, right to Forzèla dei Pón or Forcella dei Pom, and below one of the two variants arriving from Gena Bassa
If arriving descending from Forzèla dei Pón or Forcella dei Pom, just after turning the corner to enter the final ledge that descends to Circo della Borala (the rightmost yellow line section in the photo), you have a similar view as in the photo with only a slightly different angle.
If the plan is to sleep at the bivouac and water is needed, it is advisable to stop to memorize well where the spring and the snowfield are, and to understand how much water there is at the spring and “how healthy” the snowfield is.
It is not a spring guaranteeing abundant water throughout the hiking season: it depends on temperatures and the condition of the snowfield, it could also be just a drip.
You can descend CAREFULLY along the path above Forzèla dei Pón, and you can reach it almost flat descending a short section of the access path from Gena.
Coming from Gena, in the little wood of the final climb to the bivouac, there is a cairn at the point where you turn right for the spring: impossible to explain which cairn, but keeping in mind the general situation it should not be difficult to get there.
Actually, the first time I went to Bivacco Valdo, I went straight past that cairn and reached the spring because I had not seen the ascent signs to the left.
Therefore, if descending backwards along the Gena path, you need to turn left to go to the spring.
Clearly, whether refilling from the spring or taking from the snowfield, you need proper materials to purify the water.
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Data per stage of the Alta Via dei Monti del Sole
From the GPS recording file taken from Garmin BaseCamp:
- First stage from Le Rosse Alte to Bivacco Valdo about 2,017 meters ascent, 1,025 descent, and 12.9 km linear distance
- Second stage from Bivacco Valdo to Forcella Franche (including deviations to Piz de Mezodì West and North) about 1,008 meters ascent, 1,571 descent, and 9.2 km linear distance
Knowing what GPS does when reception problems occur (and there are some along the high route), the actual elevation gain is probably a bit less, maybe 100/150 meters, but it does not make much difference on the total.
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Duration times for traversing the Alta Via dei Monti del Sole
It is not simple to estimate a balanced time beyond the personal times taken.
The Alta Via dei Monti del Sole is reserved for hikers very well prepared technically and physically, and you cannot rely on normal times for everyone as usually calculated for CAI paths.
Even the times of the best could be affected by some “safety shortcuts”: a competitive trail runner could do the entire high route in a day without problems (not my case).
All guides indicate about 9 hours for the complete traversal of the first stage of this GPS recording in the opposite north-south direction starting from Bivacco Valdo: in my opinion it suits people who know the environment.
In the south-north direction there is more ascent on fairly easy terrain, but it takes longer: I would say between 11 and 12 hours to Bivacco Valdo, adding some margin for uncertainties during the route (which seem not considered by the excellent authors of the recommended guides) – here comes into play the possible first short afternoon stage to Casera Nusieda Alta which saves more than an hour.
For the second stage I do not see large time differences in both directions although, in this case, the south-north direction has less ascent: 6/7 hours from Bivacco Valdo is fine – depending on possible deviations for both summits of Piz de Mezodì and if you do this stage alone or consecutively the day after the first.
In the end I indicated 19 hours total for the entire south-north traversal: in any case, start with a margin.
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Photos inserted in this report on the Alta Via dei Monti del Sole
The photos will surely seem “mixed up” as they were taken (even in nearby or the same points) in various outings and in very different seasons and times, and because they were shot with two different compact cameras and two different mobile phones.
Roadbook
Premise
I included "my vision" of the route with descriptions clearly copied from (or very similar to) those of the 5 preparatory outings mentioned in the first sheet of this itinerary.
I wanted to include only what I saw and what I "felt", without "seeking alignments" with what is written in the consulted and here recommended books.
Consequently, the following is a "snapshot as of 2019", and it fully applies only up to that moment.
When I use the term "guide" in this long report, I refer to → "Monti del Sole e Piz de Mezodì" – Anthology curated by Pietro Sommavilla and Luca Celi.
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From Le Rosse Alte to Casera Nusieda Alta and the Forzèla de le Canevùze (Forcella del Sass di Peralòra)
Up to Casera Nusieda Alta the path is always obvious.
Soon after the start you pass the junction to the normal route to Piz de Vedana and, at a more than relaxed pace, in about half an hour you reach a junction between two variants both leading to Casera Nusieda Alta.
At the junction, there should be two signs indicating "CASERA NUSIEDA NORMALE" and "CASERA NUSIEDA ATTREZZATO" (I wrote should be because over time I noticed these signs disappear and reappear).
In this GPS recording I followed the normal variant (left, ascent direction), but the equipped one is not much more: a couple of short cables on exposed passages and a ladder on a small rock step.
At Casera Nusieda Alta continue crossing the meadow northeast on the right side of the hut (if you go left towards northwest you enter the route of the Cengia dei Contrabbandieri).
Re-entering the woods, the ground track reappears, you bypass a ridge and enter Val Nusieda.
Here the path remains evident up to a large old landslide that erased some dozens of meters; now there is a faint track (even more than one) that crosses the landslide section slightly above and rejoins the original route.
Before the Forzèla de le Canevùze the footprint of the path on the ground becomes (in a grassy area) barely visible, but without major difficulties you reach the photogenic side view of the famous tilted rock mushroom of Sass di Peralora: the photogenic time, however, is in the early afternoon, and on this south-to-north hike you must pass before.
From the hut to the saddle there are some very faded red signs (a couple also white-red in CAI style) without regular frequency.
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From Forzèla de le Canevùze (Forcella del Sass di Peralòra) to Forzelón de le Mughe
The first meters from Sass di Peralora are on a broad ridge immediately with a good slope; then the ridge narrows and becomes a crest with some exposed steps on the west left side; some detours on the ridge crest can be made to find better panoramic photo spots.
In a few minutes you arrive under the south edge of Zimón de Peralòra (I use the guide’s toponymy because the Tabacco map reverses the names of some peaks here).
At this point you could say the "upper part" of the Alta Via dei Monti del Sole begins, and from here the official marking of red dots and white-light blue bands begins, which accompanies you until the meeting with the Cresta della Mussaia between the two summits of Piz de Mezodì (there is a lot in between...).
To follow the high route and traverse towards Forzelón de le Mughe, you go around "el Zimón de Peralòra" to the right east.
You descend about 3/4 meters into the woods with a couple of turns and continue for a good stretch almost flat.
Here the guide writes “Be careful not to lose the way!” with an exclamation point.
The track on the ground is noticeable and there are various signs, but you must not lose concentration because you are on a wide ledge suspended very high: everything is (relatively) comfortable, but if you deviate from the optimal line it is easy to end up in places from which it would be hard to recover.
After the first part in the woods, the path leads over some gravel and then through dwarf pine cuts to a nearly 3-meter descending step of almost first grade difficulty.
After the jump you reach a beautiful cirque to cross in a semicircle until you bypass a rib: here there are some exposed steps not protected downhill by dwarf pines or others.
Bypassing the rib, there are still some unprotected steps (but always on a decent base, never suspended) and you arrive below the key challenging section: a partly equipped and very varied couloir – should be about fifty or a little more meters of elevation gain: indicative measure because here the GPS struggles.
The guide indicates climbing difficulty of grade II and I try to describe it by "sections":
- Steep but not too much cut through dwarf pines up to the first rocks with red marks
- Initial rocks with grade I tendency with a couple of single grade II moves to the right to slip into a narrow and "crooked" notch
- In the very wet notch there is an aid cable on the right that eases many problems given the general slipperiness with some non-trivial small jumps; the cable ends on a small grassy ledge
- From the ledge you notice higher up a chain on a steep (very steep) grassy slope, and between there are other rocks with some grade II moves, but – unlike point 2 – here the moves are consecutive, and it will probably be difficult to find perfectly dry holds
- You reach the chain and hang on it until the exit
From the top of the couloir in a very few meters you arrive below a rock band, traverse right over dwarf pine cuts and finally, always in the dwarf pine cuts, ascend with some turns to Forzelón de le Mughe.
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From Forzelón de le Mughe to Forzèla de la Caza Granda (Forcella della Caccia Grande)
From the arrival point at Forzelón de le Mughe proceed a few steps north (right) along the ridge of the large saddle and, following the first very evident red signs, begin to descend diagonally northwest until below the cliff of Fornel – soon finding a large white and light blue triangle of the Alta Via dei Monti del Sole and then, alternating with red signs, the typical white-light blue bands.
You bypass the western spur and start walking in “ledge or bench mode”, crossing a wide rocky channel and then ascending above the ridge that crosses the direction of the high route and connects Mont Alt and Col dei Séch – this last section requires orientation attention among the various turns and changes in terrain, despite the numerous signs and the well-visible ridge halfway.
From the crest arrival notch you immediately find two key points well marked in the guides.
The first is a steep descending channel (perhaps about 20 meters of elevation loss or a little more) where, in my opinion, the biggest problem is not the slope but the stony dirty ground: be careful about those below.
From the base of the channel, in less than two minutes you reach the second point: a very narrow and irregular cornice, on a tilted and very exposed slab, with a slack metal cable anchored on somewhat shaky plates.
I did not hang on the cable; I traversed normally placing my feet (or rather part of the feet given the minimal footholds) on the cornice pieces, and hands pressing the cable against the wall so I could grab it in an emergency if I felt any “dizziness” below.
Here in a group with your own rope you can pass more safely.
Now you traverse long with upward tendency, with a couple of leaps of some tens of meters each on rocky ground, finishing below the super spectacular first white-yellow wall of Croda Bianca: the total altitude gain should be around 90/100 meters just below the center of the wall.
Then continue with a final jump of about thirty meters elevation gain and turn left below the small saddle allowing to cross the west spur of Croda Bianca: it is the third key point indicated by all guides.
The start for the rock jump is located just after one of the many white-light blue signs at a point where the ground track continues right under the vertical of the small saddle and even a little beyond.
I went straight on the track, and I saw that you don’t ascend the vertical, but – turning back a bit further always relative to the vertical – I clearly saw the ascent line, because if you advance a bit you can see the guiding signs on the rock.
Having returned a few meters with clarity, I climbed without problems.
The guides indicate grade II or III moves: in my opinion, the two/three central more difficult moves do not reach the third and are on solid holds, but maybe it is better to write III for those doing it descending in the opposite direction so that they can feel more prepared and cautious.
At the end there remains a very exposed diagonal ascent probably about ten meters from the base, but the really technical elevation gain is less.
On the other side of the saddle opens “another Croda Bianca” with another spectacular “very pale” wall.
You see the Forzèla de la Caza Granda and the easy ledges leading to the final dwarf pine cut.
From the saddle on the west edge of the just reached Croda Granda you don’t descend trivially onto the easy ledges: good attention is needed on still exposed rocks and, from this side, dirty with stones.
Now you circle at the base of the “pale wall”, pass a big white-light blue triangle of the Alta Via dei Monti del Sole, and finally (always following the signs) leave the ledge line and, descending, enter the final climb in a dwarf pine corridor to the Forzèla de la Caza Granda or Forcella della Caccia Grande.
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From Forzèla de la Caza Granda (Forcella della Caccia Grande) to Forzèla dei Pón (Forcella dei Pom)
Start in a dwarf pine cut and immediately pass under a cave “adapted” as a bivouac which is good to know for emergencies during long crossings in this area.
In 5 minutes from the cave you reach the head of a long couloir – mixed compact rock and stones – to descend: “according to my GPS” about 115 meters of elevation loss on a good constant slope requiring caution.
You exit to the left (corresponding to one of the many white-light blue signs of the Alta Via dei Monti del Sole) through a short dwarf pine cut that introduces another steep descent (still in dwarf pines) of about 30 meters elevation loss.
Here starts a system of beautiful ledges and tracks heading towards Forzèla dei Pón: follow carefully the ever-present red dots and white-light blue signs; look ahead for them but also check back.
There are several narrow passages with, in my opinion, only one really delicate due to exposure, inclination and “little cleaning of the walking base or almost climbing”.
At some point, a sharp pull where you have to use your hands marks the start of the ascent towards Forzèla dei Pón: this ascent is not a single solution like the descent from Forzèla de la Caza Granda, but proceeds in leaps with STEEP pulls (hands also used) of various lengths alternated with more comfortable sections; “according to my GPS” about 160 meters total elevation to gain.
A few meters before Forzèla dei Pón you will notice on the left a cave possibly used as an emergency bivouac.
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From Forzèla dei Pón (Forcella dei Pom) to Bivacco Umberto e Matilde Valdo
Compared to the ascent, keep in mind that in this descent the red or white-light blue markings are a bit less identifiable: always sufficient not to get lost, but more attention is needed, and as always look ahead and recheck glances backward.
The general direction of the route is very simple: you stay on the “large elevated ledge” on the right orographic side above Val Feruch.
Particularly, however, the good track is quite winding in various sections, and since it runs on the edge of very steep slopes you have to stay focused.
The descent from Forzèla dei Pón starts with a nice steep section among rocks and grassy strips until exiting the high narrow pass of Val Feruch.
Then turn right and with a long diagonal near a rocky band descend above the head of a wide, long and steep slab.
Down the slab with some final steps where hands are useful: a technical passage can be avoided by rappelling through a characteristic hole in the rock (there is also another small hole in the rock forming an “hourglass” useful for possible belay if someone were in force and/or clarity crisis).
From here it is a series of more or less steep diagonals and with more or less small jumps: obviously for all there will be a steep and wide cut among dwarf pines on rock base and another channel always with rock bottom (initially on stones and then compact).
With another diagonal you reach a group of compact descending rocks where you need to climb a very short exposed passage but well supported: in descent it goes well while in ascent it would be more difficult to interpret for those who don’t know it (for once it is better going down).
From here continue until you enter a small wood and exit the other side with a comfortable little climb leading to the ledge section connecting to Circo della Borala and then to Bivacco Valdo.
The ledge is certainly exposed but not worrying except for a short unstable section corresponding to a small landslide.
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From Bivacco Umberto e Matilde Valdo to Forcella Zana (Forzèla de Iéna or Forzèla de l'Ón)
Medium difficulty: I would say it is perfect as the start of the second stage of the Alta Via dei Monti del Sole tackled south-north.
Start with a small climb in the woods, then grassy ledge up to a very steep pull on grass-soil ground forcing to grab with hands: however, this steep is well contained between a clean cut of dwarf pines that protects well.
You reach a small saddle where “the exposure of the route turns” and immediately get a nice view of the Piz de Mezodì group.
From here proceed almost always with ups and downs through well-made dwarf pine cuts until the final descent to Forcella Zana: there is a chain in a short exposed passage.
Just before the arrival at Forcella Zana, you spot also the Bus de le Neole in the upper Val Pegolèra and have a perfect view of the ascent that from Forcella Zana leads to the summits of Piz de Mezodì.
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From Forcella Zana (Forzèla de Iéna or Forzèla de l'Ón) to Forcella Franche with deviations for Piz de Mezodì West and Piz de Mezodì North (also Piz de Mezzodì in other transcriptions)
Arriving at Forcella Zana you climb straight up the slope in front: from here you find many red dots, some arrows, a couple of "875" CAI numbers, and a good number of large (in size) white-light blue signs typical of the Alta Via dei Monti del Sole (also in triangle form indicating the passage of a high route).
Several cairns also, very useful in the second part of this great ridge-creston carrying to the various peaks of Piz de Mezodì.
Be careful though: there are many because it is long, but there is not a sign every 10 meters.
You must always keep your eyes both short and medium distance to evaluate the track on the ground and to spot the next sign which will hardly be the same as the previous: Red sign? White light blue? Arrow? Cairn?
The start from Forcella Zana is characterized by a dwarf pine cut (with various turns) of decent length and not long after you reach a couloir that in the guide is indicated as grade II: here the rock is solid, clean and with good holds.
Then in general it is always challenging, but very beautiful and varied for good hikers, with a long series of couloirs, traverses, small ledges of all kinds, still brief dwarf pine cuts, varied base pulls, etc.
You reach Cima al Sass or Zima de le Masiére, which is a “platform” (double summit) a few meters higher than the ridge/crest whose line you are following just under the ridge.
From here onwards increase attention because there is the section with “the dirtiest terrain” and you might feel a bit of tiredness: various slippery points due to gravel/stones that “coincidentally” happen where there is exposure.
With a final grassy bottom couloir you reach a grassy little saddle on the summit crest connecting the two west and north summits of Piz de Mezodì.
Just below the little saddle go left to the West Summit of Piz de Mezodì and right to the North Summit or Zima de la Crós.
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Detour to the West Summit of Piz de Mezodì – this detour is not part of the Alta Via dei Monti del Sole and for this reason there are no red dots or other white-light blue signs along the entire section.
The first meters are perhaps not very intuitive, but you must follow a grassy strip circumventing, on an exposed climb to the right, the first rock jump with a couple of turns – the first short diagonal of this kind of “ZETA” is to the left (the photo here posted 34 of 36 with superimposed line should clarify this first passage).
Then follow the cairns along a beautiful ridge (sometimes narrow, with a more exposed passage due to a protruding rock) up to the easy final rocks interpretatable as you wish (and noticeable from the two different ascent and descent lines of my GPS track) → cairn on the summit.
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From the little saddle dividing for the West Summit go in the opposite direction for the North Summit following the ridge (just below in the first part) until passing the descent junction to Forcella Franche, and finally reach the great Cross of the North Summit of Piz de Mezodì or Zima de la Crós (short and quite easy, compared to the rest, this second detour).
Now return to the descent junction at Forcella Franche (where the white-light blue signs of the Alta Via dei Monti del Sole end) and descend via Cresta della Mussaia.
This is a ridge of a different “mold” from the previous one, not easy for a beginner but easy for those who have made it this far: it is a real CAI route well marked.
You arrive at another saddle where you turn left (towards the head of Van de Fòra) where the most treacherous section of the entire descent is.
Turning right, with a complicated route different from that traced on the Tabacco map, you would reach the upper outlet of Bus de le Neole: very beautiful, but … it is another hike.
Our left section is instead a steep and very dirty and slippery slope; there are clear CAI white red signs guiding the best line, but care is needed: even a simple “slide” while standing still can cause injury.
Immediately a gentle climb leads to a pass (Col dei Camòrz or Forzèla del Contrón) where you enter the Van or Busa del Contrón de Inte where you descend into Dolomitic environment.
Then the finale begins with a long section of wide cuts between dwarf pines: walking base always wide and marked CAI, but “disturbed” by dwarf pine roots – not difficult but you can’t go fast.
Finally woods on varied ground, from very easy to some climbs requiring restraint.
Bivacco Umberto e Matilde Valdo nei Monti del Sole
Piz di Mezzodi - Cima Nord
Forcella Franche
Piz di Mezzodì
Col dei Camorz
Directions
Southern start of the Alta Via dei Monti del Sole at Le Rosse Alte
Take Provincial Road 2 of Val del Mis, reach the location Mis in the municipality of Sospirolo and pass the bridge over Torrente Mis towards Regolanuova and Certosa di Vedana; about 1.5 km after the bridge there is a clear road sign indicating “LE ROSSE” with a left turn; continue to the end of the paved road.
For those coming from Val Cordevole, cross Torrente Cordevole at Ponte Mas bridge and then – turning immediately right – head towards Certosa di Vedana, shortly after which there is the turn (in this case right) for Le Rosse Alte.
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Northern end of the Alta Via dei Monti del Sole at Forcella Franche
If coming from south, just continue on Provincial Road 2, ignoring the deviation for the starting point, and arrive at the end of Valle del Mis where you exit at Forcella Franche.
From the northeast, just south of Agordo there are clear signs also for Valle del Mis.
Parking
Southern start of the Alta Via dei Monti del Sole at Le Rosse Alte
Large parking lot at the end of the paved road after the last houses of Le Rosse Alte.
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Northern end of the Alta Via dei Monti del Sole at Forcella Franche
Large clearing at Forcella Franche.
Coordinates
Book recommendation by the author
“Monti del Sole e Piz de Mezodì”
Anthology curated by Pietro Sommavilla and Luca Celi
Fondazione Giovanni Angelini Centro Studi sulla Montagna
As usual in this “Bible” of Monti del Sole there is description by segments of the entire route and possible variants – some segments are described in south-north direction and others in north-south direction.
I refer to this book when I write “guide” in the route description.
Below I report the detail of the description segments of the entire Alta Via dei Monti del Sole with direction of travel, segment number and page in the guide.
Monti del Sole sector:
- south-north – 1c p. 57 – from Le Rosse Alte up to the low junction at about 600 meters
- south-north – 7a p. 65 – from the low junction at about 600 meters to Forzèla de Peralòra
- south-north – 8a p. 69 – from Forzèla de Peralòra to Forzèla de le Canevùze or del Sass de Peralòra
- south-north – 12b p. 77 – from Forzèla de le Canevùze or del Sass de Peralòra to Forzelón de le Mughe
- south-north – 17g p. 102 – from Forzelón de le Mughe to Forzèla de la Caza Granda
- north-south – 17d p. 101 – from Forzèla dei Pón to Forzèla de la Caza Granda
- north-south – 20a p. 112 – from Bivacco Valdo to Forzèla dei Pón
- north-south – 28d p. 146 – from Forcella Zana to Bivacco Valdo
Piz de Mezodì sector:
- south-north – 2b p. 219 – from Forcella Zana to Zima delle Masiére
- north-south – 2a p. 219 – from Piz de Mezodì to Zima delle Masiére
- north-south – 6a p. 224 – from Forcella Franche to Piz de Mezodì
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“I sentieri del silenzio”
by Mario Minute – Elvio Damin
AGORÀ LIBRERIA EDITRICE
Here is the description in the opposite direction of the first stage of this GPS recording starting from Gena Bassa and spending the night at Bivacco Valdo.
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“DOLOMITI Il grande libro dei sentieri selvaggi”
by Paolo Bonetti – Paolo Lazzarin
Zanichelli
Like the guide “I Sentieri del Silenzio” above with the early exit variant from Forzelón de le Mughe towards Gena Bassa (in my opinion there are no appreciable time differences between the two solutions).
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“Il Parco delle Dolomiti Bellunesi”
by Giuliano dal Mas and Bruno Tolot
GHEDINA & TASSOTTI EDITORI
On page 76 begins the description of the “path 875 Alta Via dei Monti del Sole from Forcella Franche to Le Rosse di Vedana”.
The description is introduced as follows: “Here we describe without going into further details the fantastic alpine route which crosses in length (from north towards southeast) all the Monti del Sole”.
It is the only description I found complete in only one direction (the opposite of this GPS recording), and it is actually a bit too concise; the guide is dated and the equipment references are no longer current; still useful to understand the environment.
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“Parco Nazionale delle Dolomiti Bellunesi”
by Giuliano dal Mas and Bruno Tolot
EDIZIONI GHEDINA CORTINA
It is a slightly expanded edition of the “Il Parco delle Dolomiti Bellunesi” book above, but changes nothing for the Alta Via dei Monti del Sole; in this one the description starts at page 83.
Author’s map recommendations
Premise
From the latest updates at the end of 2023, the entire itinerary of the Alta Via dei Monti del Sole 🌞 is mapped on OpenStreetMap and derivatives.
As always, a “good precision electronic mapping” is useful if you have good GPS devices and, above all, know their usage limits.
However, before paper and electronic maps, the CAPACITY OF OBSERVATION AND INTERPRETATION of the territory in the particular conditions of the day is ALWAYS the most important.
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Publisher TABACCO number 022 "Pale di San Martino" 1:25,000
Publisher TABACCO number 024 "Prealpi e Dolomiti Bellunesi" 1:25,000
The route lies partly between the two recommended maps: almost all of it in 024 and the descent towards Forcella Franche in 022.
In the older Tabacco editions, the Alta Via dei Monti del Sole is marked entirely in red as CAI itinerary with dashes, closely spaced dots or widely spaced dots according to the increasing difficulty of the various sectors:
- from Le Rosse Alte to Forzèla dei Pón (or Forcella dei Pom) CAI numbers are not indicated
- in the stretch between Forzèla dei Pón (or Forcella dei Pom) and Bivacco Valdo 871 is printed
- between Bivacco Valdo and Forcella Zana CAI numbers are not indicated
- from Forcella Zana to Forcella Franche the number 875 is indicated (but in reality, some 875 on rock appears even well before Forcella Zana coming from south)
In more recent versions (certainly from 2014 onwards), the red dots between Forcella Zana and Piz de Mezodì were replaced by very small black dots (which is strange because it is not at all the worst sector of the Alta Via dei Monti del Sole, and several official CAI signs are still found).
All the markings on the maps above are somewhat imprecise compared to reality and the overlay of a GPS track recorded in the field, but are average and useful to have an idea of the general direction.
On routes of this type you cannot expect more.
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LagirAlpina number 5 “MONTI DEL SOLE” 1:25,000
In this map the Alta Via dei Monti del Sole is indicated entirely with red dashes (solid or dotted) and CAI 875 signs.
In red or black, the access trails to intermediate saddles are also indicated.
It’s a nice “eye catcher”, but remains just an “eye catcher”: on such a complicated itinerary, to get through it you cannot rely entirely on a hiking map.
This also must always be evaluated alongside the detailed reports of the recommended books.
Book recommendations for this region:
Equipment
Normal hiking equipment with trekking poles useful, but to be handled carefully and folded for long sections where hands are used.
Definitely rope and other gear for the most difficult passages indicated in the route description.
Localization
Derived from the technical difficulty and the stamina requirements.

User Questions