Seeli

Seeli is a small lake in Seelisberg, in the canton of Uri, central Switzerland. Locals call it the Seelisberger Seeli, and it lends its name to the whole village, which sits on a terrace high above Lake Lucerne.

Where is Seeli and what is it like?

The lake lies at roughly 738 m above sea level, below the village at the foot of Niederbauen, the local home mountain. It covers about 18 hectares and reaches a depth of around 37 m. Underground springs feed it for the most part. Water leaves through karst rock towards Lake Lucerne, so there is no obvious stream flowing out.

Can you swim here?

Yes. A Naturbadi, a simple natural bathing area, operates on the shore. Entry is charged: according to the Lucerne regional tourism listing, adults pay CHF 5 and children CHF 3. The kiosk opens from about mid-May until early September. In high summer the water warms above 20°C, and some sources report up to 24°C. A campsite with a natural setting sits beside the lake as well, which suits families planning a longer stay.

How do you get to Seeli?

From Stans station, take Postauto bus 311 to the stop Seelisberg, Geissweg, a short walk from the water. By car you reach Seelisberg by the road climbing from the lakeside valley. Parking can fill up on hot weekends, so arrive in the morning during the season.

What else is there to do nearby?

Seeli works as a starting point or rest stop for several walks. The Förster-Trail loop around Seelisberg leads from the lake via Brunni and Waldweidli up to Marienhöhe and back to the village. Longer hikes in the area combine views of the lake, forest and the Niederbauen slopes. Check trail conditions before setting out in poor weather. Seelisberg also lies on the Weg der Schweiz, the path around Lake Uri, so a swim fits neatly into a day of walking.

When should you visit?

Summer is best, from June to early September, when the bathing area and kiosk are open. In spring and autumn the lake is a quiet walking goal without entry fees or crowds. Winter is calm, and visitors come mainly for Alpine views.

Frequently asked questions

Is there an entry fee at Seeli?

Using the Naturbadi costs CHF 5 for adults and CHF 3 for children. Walking around the lake needs no ticket.

How deep is Seeli?

Its maximum depth is about 37 m, over a surface of around 18 hectares.

Can you stay overnight by the lake?

Yes, there is a campsite at Seeli in a natural setting.

How do you reach it without a car?

Take Postauto 311 from Stans station to Seelisberg, Geissweg.