Tsomgo Lake (Changu Lake)
About
Tsomgo Lake, a stunning glacial lake perched at an altitude of 3,753m, is one of the most essential places to visit in Sikkim. Located about 40 km from Gangtok on the historic old silk route to Tibet, this oval-shaped marvel is a centerpiece of Sikkim tourism. The oval lake changes colour with the seasons. Depending on when you plan your Sikkim trip, you might find it frozen in a pristine white during the winter or shimmering in vibrant turquoise and deep blue during the spring and summer. Surrounded by steep mountain slopes, the lake is considered sacred by the local Sikkimese and is dotted with prayer flags. Yak rides along the shore are a popular activity.
Highlights
What makes this place special
Frozen Lake in Winter
From December to March, the entire lake freezes solid, creating a surreal white landscape surrounded by snow-covered peaks and making it one of the top attractions in Sikkim.
Colour-Changing Waters
The lake shifts from turquoise to emerald to deep blue depending on the season, light, and sky conditions. Planning your Sikkim trip to witness this stunning natural phenomenon will make your Sikkim sightseeing experience an unforgettable one.
Yak Rides Along the Shore
One of the most iconic things to do in Sikkim is taking a yak safari along the lake’s edge. These gentle giants are beautifully decorated with colorful saddles and bells, providing a striking contrast against the mountain backdrop.
Things to Know
- •Permits are essential for this part of your Sikkim sightseeing and should be arranged through local operators or your chosen Sikkim tour packages at least one day in advance.
- •Foreigners are not permitted to visit Tsomgo Lake.
- •The road can occasionally close due to snow or landslides, so it is wise to check current conditions before heading out on your Sikkim trip.
- •Altitude sickness is a real possibility; it’s best to spend a night at one of the Sikkim hotels in Gangtok to acclimatize first.
- •Even during the best time to visit Sikkim, temperatures at the lake can drop sharply, so be sure to pack warm layers.
- •To make the most of your Sikkim holidays, consider combining this visit with a trip to Nathula Pass, though keep in mind an additional permit is required.
