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Nature · Tsomgo Lake, Sikkim

A slow walk around Tsomgo's shore

Walk the shore path at Tsomgo while the light is low and the stalls are still opening. In winter you see a frozen lake and snowfields; in late spring, rhododendron and primula on the slopes. Keep the pace slow and your hands warm.

Takes
1–2 hours
Best time
8–10 am, Mar–May and Oct–Dec
Altitude
3,753 m
Tsongmo Lake also popular as Changu Lake , it's situated in East Sikkim about 40km away from Gangtok, Sikkim.Photo: Indrajit Das · CC BY 3.0 · Commons

Most vehicles stop at the north end of the lake, where tea stalls and yak handlers gather. A path runs along part of the shore, and it is worth walking a few hundred metres away from the stalls to see the lake as the locals describe it: a quiet, sacred water in a ring of steep, scrub-covered slopes.

The lake changes completely with the seasons. From about January to March the surface is usually frozen and the slopes white. In April and May the ice breaks and flowers start; in October and November the water is clear and the sky deep blue. The monsoon months bring cloud and rain, and the road is often blocked.

Altitude is the main thing to respect. At about 3,750 m, a short climb leaves you breathless, especially if you arrived in Gangtok the day before. Walk slowly, drink water and do not run in the snow. If you feel a strong headache, nausea or dizziness, go back down; symptoms usually ease quickly as you descend.

Good for

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Questions

Before you book

When is Tsomgo Lake frozen?

The lake usually freezes from about late December to March, depending on the winter. Heavy snow in this period can also close the road for days. Check current status before you travel.

Can I stay overnight at Tsomgo Lake?

No, overnight stays are not permitted. Tsomgo is visited as a day trip from Gangtok with a permit, and vehicles must return the same afternoon.

Is Tsomgo Lake safe for seniors?

Most healthy seniors manage a short visit, as you drive to the shore. The altitude of about 3,750 m can still cause breathlessness or headache. Walk slowly and talk to your doctor before going if you have heart or lung conditions.

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