Seealpsee

Seealpsee is a mountain lake in the municipality of Schwende-Rüte, canton of Appenzell Innerrhoden, in north-eastern Switzerland. It sits in the Alpstein massif at roughly 1,143 m above sea level and covers 13.6 hectares. It ranks among the most popular walking destinations in the Appenzell Alps.

What will you see at Seealpsee?

Steep Alpstein rock walls rise around the lake and, on a windless day, mirror themselves in its calm surface. Mountain guesthouses with terraces stand on the shore, and you can watch ducks and rowing boats on the water. From here, paths lead on to other well-known places in the region, including the cave hermitage of Wildkirchli and Säntis, the highest peak of the Alpstein.

How do you get to Seealpsee?

No road reaches the lake. The shortest route starts at Wasserauen, the terminus of the railway from Appenzell. From there a footpath of about 3 km climbs some 300 m. Most walkers need one to one and a half hours, and the route is rated easy to moderate.

The other common approach descends from Ebenalp. It is longer and clearly tougher, so it suits people with some mountain experience. A network of trails around Ebenalp links the lake with Wildkirchli and Säntis, which makes it simple to build a full-day loop.

Where can you eat?

Berggasthaus Forelle stands by the lake and is recommended by Switzerland Tourism. Its terrace serves Appenzell specialities with a view over the water. Guesthouses in the area usually open from May to October, so confirm opening hours before you set out, especially outside summer.

Where do the lake's water and power go?

The lake has a practical role too. The Kraftwerk Seealpsee-Wasserauen power plant, run by the Feuerschaugemeinde, produces hydroelectric power from it. The lake also supplies drinking water to the town of Appenzell.

When should you visit?

Late spring to autumn works best, when the trails are free of snow and the guesthouses are open. Early mornings are quieter, while the Wasserauen path can get crowded on fine weekends. Wear sturdy walking shoes and bring a warm layer, because the valley below the cliffs stays cool even in summer.

Frequently asked questions

Can you drive to Seealpsee? No. You must walk from Wasserauen, a distance of about 3 km.

How long does the walk from Wasserauen take? Usually one to one and a half hours each way, with about 300 m of ascent.

How high is the lake? It lies at about 1,143 m above sea level and covers 13.6 hectares.

Can you have a meal at the lake? Yes, at Berggasthaus Forelle and other guesthouses, which usually open from May to October.