Seealpsee
A small lake in a bowl of the Alpstein above Wasserauen, with limestone walls rising straight out of the far shore.
Updated 21 October 2026

AI illustration
An hour's climb from the railway terminus at Wasserauen brings you to a lake at about 1,143 metres, some 13.6 hectares and a couple of hundred metres across, held in a hollow with the limestone of the Alpstein standing straight up behind it. Two alpine farms sit by the water and make cheese through the summer, cattle graze the meadow, and on a still morning the whole wall of rock is repeated in the surface. From here paths continue up to Ebenalp, passing the Wildkirchli, a set of caves in the cliff used by hermits and, far earlier, by ice age hunters, with a small chapel built into the rock. A cable car from Wasserauen to Ebenalp offers a way up or down without the climb. The lake also supplies Appenzell with water and power.
What's there
- The lake and the wall behind it - limestone rising straight out of the far shore.
- The reflections - the cliffs repeated in still water early and late in the day.
- The alpine farms - cheese made beside the water through the summer months.
- The Wildkirchli caves - caves and a rock chapel on the path up to Ebenalp.
When to go
June to October, once snow has gone from the path and the farms are up on the alp. Early morning gives the best reflections and the fewest people; by ten on a summer weekend the track is a steady line of walkers. Autumn is quieter, with the farms closed for the season and the light lower.
Things to know
The walk up is short but steep and on hard surfaced track that is punishing on the knees coming down. The lake is small and can be walked round in twenty minutes, so the visit is mostly the approach. Summer weekends are very busy, parking at Wasserauen fills early, and the water is cold enough to make swimming brief.
Nearby
Appenzell village below, Ebenalp on the cliff above, and Säntis across the Alpstein.
Key facts
Source: Wikidata, item Q870267, read on 18 October 2026.
What to pack for Seealpsee
Chosen from what this place is for. Tap a kit for the full checklist.
- Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
- Head torch + spare batteries - Hands-free light is essential; caves are truly dark. Find on Amazon
- Warm base layers - Merino or synthetic against the skin - never cotton, which chills when damp. Find on Amazon
- Quick-dry towel - A microfibre towel packs small and dries in minutes. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.



