There about 50 routes on very compact "Bolzano porphyr". It is southwest facing, making it ideal for cooler days, morning/evening in summer or sunny winter days.
Grades
Climbing difficulty (French)
- 5a: 1 route5a: 1 route
- 5b: 1 route5b: 1 route
- 5b+: 1 route5b+: 1 route
- 5c: 1 route5c: 1 route
- 5c+: 2 routes5c+: 2 routes
- 6a: 2 routes6a: 2 routes
- 6a+: 2 routes6a+: 2 routes
- 6b: 7 routes6b: 7 routes
- 6b+: 1 route6b+: 1 route
- 6c: 5 routes6c: 5 routes
- 6c+: 3 routes6c+: 3 routes
- 7a: 4 routes7a: 4 routes
- 7a+: 4 routes7a+: 4 routes
- 7b: 5 routes7b: 5 routes
- 7b+: 4 routes7b+: 4 routes
- 7c: 1 route7c: 1 route
- 8a: 1 route8a: 1 route
Most popular time of the year for climbing
- January: 3 ascentsJanuary: 3 ascents
- February: 0 ascentsFebruary: 0 ascents
- March: 8 ascentsMarch: 8 ascents
- April: 0 ascentsApril: 0 ascents
- May: 0 ascentsMay: 0 ascents
- June: 0 ascentsJune: 0 ascents
- July: 4 ascentsJuly: 4 ascents
- August: 0 ascentsAugust: 0 ascents
- September: 0 ascentsSeptember: 0 ascents
- October: 3 ascentsOctober: 3 ascents
- November: 0 ascentsNovember: 0 ascents
- December: 3 ascentsDecember: 3 ascents
Cardinal direction
History
Work started on the Unterinn crag in 2010, but it became official only in 2015.|
Type
|
Title
|
Climbing style |
Grade |
Length |
Pitches |
Bolts
|
Ratings |
|---|
|
Sport climbing
|
6c
|
–
|
–
|
–
|
|
|
Sport climbing
|
7a+
|
–
|
–
|
–
|
|
|
Sport climbing
|
6b
|
–
|
–
|
–
|
|
|
Sport climbing
|
8a
|
–
|
–
|
–
|
|
|
Sport climbing
|
6a
|
18 m
|
–
|
–
|
|
|
Sport climbing
|
7b+
|
–
|
–
|
–
|
|
|
Sport climbing
|
5a
|
18 m
|
–
|
–
|
|
|
Sport climbing
|
6a+
|
20 m
|
–
|
–
|
|
|
Sport climbing
|
5c+
|
10 m
|
–
|
–
|
|
|
Sport climbing
|
7a+
|
14 m
|
–
|
–
|
|
|
Sport climbing
|
7b+
|
20 m
|
–
|
–
|
|
|
Sport climbing
|
7c
|
22 m
|
–
|
–
|
|
|
Sport climbing
|
14 m
|
–
|
–
|
|
|
Sport climbing
|
7a
|
8 m
|
–
|
–
|
|
|
Sport climbing
|
6b
|
8 m
|
–
|
–
|
|
|
Sport climbing
|
6a+
|
22 m
|
–
|
–
|
|
|
Sport climbing
|
6b
|
20 m
|
–
|
–
|
|
|
Sport climbing
|
6c+
|
20 m
|
–
|
–
|
|
|
Sport climbing
|
6b
|
–
|
–
|
–
|
|
|
Sport climbing
|
7b
|
22 m
|
–
|
–
|
|
|
Alpine Climbing
|
6b
|
–
|
3
|
–
|
|
|
Sport climbing
|
6b
|
18 m
|
–
|
–
|
|
|
Alpine Climbing
|
7b+
|
70 m
|
4
|
–
|
|
|
Sport climbing
|
5c
|
–
|
–
|
–
|
|
|
Sport climbing
|
6b
|
10 m
|
–
|
–
|
|
|
Sport climbing
|
6a
|
10 m
|
–
|
–
|
|
|
Sport climbing
|
5b+
|
10 m
|
–
|
–
|
|
|
Sport climbing
|
7a
|
20 m
|
–
|
–
|
|
|
Sport climbing
|
5c+
|
15 m
|
–
|
–
|
|
|
Sport climbing
|
6b+
|
15 m
|
–
|
–
|
|
|
Sport climbing
|
5b
|
8 m
|
–
|
–
|
|
|
Sport climbing
|
7a+
|
–
|
–
|
–
|
|
|
Sport climbing
|
6c
|
20 m
|
–
|
–
|
|
|
Sport climbing
|
6c+
|
20 m
|
–
|
–
|
|
|
Sport climbing
|
7a+
|
20 m
|
–
|
–
|
|
|
Alpine Climbing
|
6c
|
–
|
2
|
–
|
|
|
Sport climbing
|
7a
|
15 m
|
–
|
–
|
|
|
Sport climbing
|
6c
|
15 m
|
–
|
–
|
|
|
Sport climbing
|
6c+
|
18 m
|
–
|
–
|
|
|
Sport climbing
|
7b
|
18 m
|
–
|
–
|
|
|
Alpine Climbing
|
8+
|
70 m
|
4
|
–
|
|
|
Sport climbing
|
7a
|
18 m
|
–
|
–
|
|
|
Sport climbing
|
7b
|
18 m
|
–
|
–
|
|
|
Sport climbing
|
6c
|
20 m
|
–
|
–
|
|
|
Alpine Climbing
|
7b
|
–
|
3
|
–
|
|
|
Sport climbing
|
7b+
|
22 m
|
–
|
–
|
|
|
Sport climbing
|
7b
|
22 m
|
–
|
–
|
|
Coordinates
DD
46.509092, 11.419569
DMS
46°30'32.7"N 11°25'10.4"E
UTM
32T 685624 5153457
w3w
///sweeteners.hysteric.iodine
Get there by train, car, bike, or on foot!
Approach
From Bolzano head towards Cornedo (Karneid) and then towards the Renon. Climb the road towards the village of Unterinn. Before arriving in the town, turn left onto the Via dei Romani and park near the church (46.5077,11.4324)
Walk up the road for about 200m, then take the first left (in front of house NR 23). Follow this for another 200m and go up a steep sealed private road. You pass a house and a little field, and when this path ends turn left. Follow this path to the crag.
Maps and trails

User Questions