Lej Nair (Surlej)

Lej Nair in Surlej is a small moorland lake in the Engadin valley (Graubünden, Switzerland), set in forest above Silvaplana, next to the hamlet of Surlej at the foot of the Corvatsch massif. The Romansh name means "black lake", a fair description of its dark water. It is a different lake from the Lej Nair near Pontresina.

What will you see at Lej Nair?

The lake lies at roughly 1,864 m above sea level, ringed by trees and boggy shores. A jetty runs around the water, giving a close look at the plants and insects; in summer you may spot dragonflies. You will find benches, picnic spots, fire pits with firewood and a toilet, which makes it an easy stop for families.

How do you get there?

The simplest route begins at the bridge in Surlej. The path climbs through forest and reaches the lake after a short ascent. The whole Surlej – Lej Nair – Lej Marsch loop stays between about 1,791 and 1,902 m, so there is no serious elevation gain. Buses connect Surlej with Silvaplana and St. Moritz, and the Corvatsch valley station is close by.

What else is nearby?

From Lej Nair the trail drops to Lej Marsch, a well-known swimming lake with plenty of barbecue spots. The loop then continues to Lake Champfèr and returns along its southern shore to Surlej. If you prefer not to walk back, a bus runs from the campsite stop.

When should you go?

From late spring to autumn, when the paths are clear of snow and the shoreline suits a picnic. In winter the Surlej area is mostly about skiing, and the jetty and fire pits lose their appeal.

Frequently asked questions

Can you swim in Lej Nair?

It is a moorland lake meant for walking and relaxing. For a swim, head to neighbouring Lej Marsch.

Can you light a fire?

Yes, there are designated fire pits with firewood supplied. Use only those spots.

Is the walk difficult?

No. The forest climb from Surlej is short and the loop has little height difference, so it suits families.

How do you tell it apart from the Lej Nair near Pontresina?

The Surlej lake sits above Silvaplana on the path to Lej Marsch. The other lake with this name lies near Pontresina on a separate route.