Cagliatscha Castle

Cagliatscha Castle (German: Burgruine Cagliatscha) is a medieval ruin above the Schams valley, in the municipality of Andeer in the Swiss canton of Graubünden. It crowns a rocky spur between Andeer and the village of Clugin, roughly 200 metres above the Hinterrhein valley. It is free to visit and an easy objective for a half-day walk from Andeer.

Who built it, and when?

According to research, the castle was raised around 1266 by retainers of the Barons of Vaz, the dominant noble family of this part of Graubünden at the time. No written record confirms the date, so treat it as approximate. The Historical Dictionary of Switzerland places the structure in the 13th century.

It watched over the route through the Schams valley, part of the old road toward the Alpine passes and Italy. A second ruin nearby, Bärenburg, once served as the administrative seat of the Schams county.

Why is it a ruin?

According to research, the castle was destroyed in the Schams feud of 1451-52. Fire weakened the foundations, three of the four walls collapsed, and the stronghold was never rebuilt. What stands today is mainly the south wall, about 20 metres high and several storeys tall.

In the mid-1980s the castle associations of Graubünden and Domleschg stabilised what was left, which is why you can walk right up to the masonry.

How do you get there?

The usual route is a circular hike from Andeer, about 4.9 km and 1.5 hours. It passes the ruin, continues to Clugin and returns along the historic Via Spluga, the old trade route over the Splügen Pass. The Graubünden tourism site and regional hiking portals describe the route. To reach Andeer, take the train to Thusis and continue by PostBus, or drive along the A13 motorway.

What will you see?

• a single tall castle wall set against the hillside,
• views over the Schams valley and the river far below,
• Clugin and the surrounding meadows, where mother cows graze in summer, so keep an eye out on parts of the trail,
• in Andeer itself, the mineral spring and the historic village centre.

When should you go?

From late spring to autumn, when the path is dry and clear of snow. In winter the trail can be icy. Wear sturdy shoes, as parts of the route run along a steep slope.

Frequently asked questions

Is there an entrance fee? No. The ruin is freely accessible.

How long is the walk from Andeer? The loop past the ruin and Clugin takes about 1.5 hours and covers around 4.9 km.

Can I go inside the castle? It is a secured ruin, viewed from outside and up close. There are no interiors or exhibitions.

Who built Cagliatscha? According to research, servants of the Barons of Vaz around 1266, though no surviving document records the construction.