Menmecho Lake
At 12,500–13,000 feet above sea level, Menmecho Lake lies on the road to Jelep La Pass, about 20 km beyond Tsomgo Lake. Fed by melting snow in summer and monsoon rains later in the year, it forms the Rangpo-chu River, a tributary of the Teesta. Once called Menmoi Tso, legend says the lake changes its colors with the sky - sometimes deep blue, sometimes shimmering silver. Dense pine forests, wildflowers, and steep mountain slopes create a setting that feels both dramatic and untouched.
What You’ll See
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Trout Fishing Grounds - The lake is stocked with rainbow and brown trout, making it one of Sikkim’s top angling spots. A nearby fish farm run by the Fisheries Department keeps its waters teeming.
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Scenery with Contrast - Sandy shores give way to glassy waters, backed by forested ridges and the rugged backdrop of Jelep La. As clouds drift past, the lake shifts hues in minutes.
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Wildlife and Flora - November brings migratory birds. Now and then, trekkers spot Himalayan black bears or ghorals. In spring, valleys burst with wildflowers.
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The Trek In - Vehicles don’t reach the lake’s edge; from Baba Mandir it’s a 4-km downhill trail. Steep in places, but the quiet path through pines and meadows is part of the reward. From the viewpoint above, the panorama is striking even if you skip the descent.
Planning Your Visit
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Location - About 60 km from Gangtok, 20 km beyond Tsomgo, near Kupup in East Sikkim. The drive to Baba Mandir takes 2–3 hours; from there, a 20–30 minute trek.
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Permits - A Protected Area Permit is required, obtained through a registered tour operator in Gangtok. Anglers need Fisheries Department approval as well. Apply a day in advance with valid ID and photos. Entry is restricted to Indian nationals.
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Timings - Open 8 a.m.–5 p.m. The road usually remains accessible May–December; from January–April, it’s often snowbound.
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Best Season - May–June for thawed waters and greenery, or September–November for clear skies. The monsoon makes trails slippery.
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Stay Options - Modest dak bungalows and a Fisheries Department cottage sit close to the lake; simple tented camps also operate seasonally.
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Travel Tips - Carry sturdy shoes, warm layers, and food - there are no stalls. Photography has restrictions near the border. Leave no litter.
Why Go
Menmecho isn’t the easiest lake to reach, and that’s its charm. The trek, the silence, and the mountain light all combine into a sense of remoteness rarely found near Gangtok. Whether you come for fishing or simply to sit by the shore, the experience is one of stillness and space. Paired with visits to Tsomgo Lake or Baba Mandir, it rounds out a day that blends high-altitude beauty with a touch of Sikkim’s myth and mystery.