The three medieval castles Last, Heuberg, and Anwil once dominated the landscape on steep hilltops along the Thur. The ruin trail leads to their remains.
Three routes of different lengths lead to the remains of the medieval castle ruins. Various rest areas with barbecue sites and several inns along the way make walking the ruin trails an experience for young and old and the whole family. All three route variants can be found here.
The route described here is the large ruin trail, which takes about three hours from Kradolf to the three historically significant castle ruins. The first to be passed, the Anwil ruin, must have already stood by the mid-13th century. Today, parts of the distinctive tower and the former castle trench are still visible. A paved path leads from the road up to the castle hill, where an information board provides details.
Mysterious is the Heuberg ruin lying in the forest, about whose history little is known anymore, and which received its current name from the field name of the hill on which it stands. The Last ruin, meanwhile, was already mentioned in documents in 1159; servants of the Bishop of Konstanz stayed here. The ruin was named Last after the neighboring farm and thanks to the efforts of volunteers, it was renovated from 1974 to 1983.
Author’s recommendation
Be sure to pack something for "barbecue" in your backpack. Along the way, you pass four fire pits.
Derived from the technical difficulty and the stamina requirements.
Track types
Safety information
Hiking trail with independent signage. Often runs on wide paths, but can also be narrow and uneven. Steep sections are overcome with steps. Apart from normal attention and caution, hiking trails do not pose any special requirements.
Tips and suggestions
Further information about the Thurgau-Bodensee holiday region as well as about activities and experiences on the way can be found at: www.thurgau-bodensee.ch
Roadbook
Kradolf – Schönenberg – Buhwil – Neukirch – Schönenberg – Kradolf
Kradolf, Bahnhof
Burgruine Last
Public transport
Public-transport-friendly
Arrival by train to Kradolf. The starting point is located directly at the stop.Get Timetable to destination
Directions
When arriving by car, exit the A1 motorway at Oberbüren or the A7 motorway at the Grüneck junction. Then follow the secondary road network to the starting point, Kradolf train station.Parking
In the immediate vicinity of the starting point (at the train station) there is a limited number of public, paid parking spaces.Coordinates
Book recommendations for this region:
Equipment
Wearing sturdy shoes with good grip, weather-appropriate equipment, and topographic maps is recommended.
Localization
Derived from the technical difficulty and the stamina requirements.

User Questions