Temso: A High-Altitude Sacred Lake in Kinnaur

Perched at close to 4,979 metres above the villages of Lippa and Labrang, Temso — also written as Tem Tso — is a glacier-fed lake held sacred across this part of Kinnaur. Every year on the 20th day of the Bhado month, communities from Lippa, Labrang, Kanam and the Ropa valley gather at its shores for a flower festival known locally as Fluiach, Ukhayang or Minthko.

The syllable “tso” turns up across the wider Tibetan cultural sphere as the word for lake — pronounced much the same way in Ladakhi and Balti as it is here.

For the communities that live within sight of it, this glacier-fed lake carries a weight of meaning that goes well beyond its physical setting.

Where is Temso Lake?

Temso Lake is located in the Kinnaur district of Himachal Pradesh, surrounded by the majestic Greater Himalayas. The lake lies at a high altitude and is accessible through traditional trekking routes used by local villagers and shepherds. The surrounding landscape features alpine grasslands, glacial streams, and dramatic mountain scenery, making it one of the hidden gems of Kinnaur.

Temso Lake Trek Itinerary

• Day 1: Lippa village to a shepherd’s hut beside Waling Nala (31.68126°N / 78.39366°E, altitude 3,517 m)
• Day 2: Shepherd’s hut to Tem Tso Lake base camp (altitude ~4,800 m)
• Day 3: Base camp to Giabong, via Tem Tso Lake (31.73245°N / 78.40015°E, 4,827 m) and an unnamed pass above the lake (31.72288°N / 78.39357°E, 4,979 m)

Reaching Lippa Village

An HRTC bus leaves Reckong Peo for Asrang village at roughly 9:00 AM, passing through Lippa en route. A second bus departs Reckong Peo at 2:30 PM and covers the same stretch in about two hours.

Coming from Shimla, day buses run fairly often toward Rampur Bushahr and Reckong Peo, but an overnight option saves a full day of travel — the HRTC deluxe night bus leaves Shimla around 6 PM and pulls into Reckong Peo by roughly 6 AM the following morning.

For those who’d rather walk in than ride, it’s also possible to hike to Lippa directly from Reckong Peo, Rarang or Jangi.

Two Ways to the Lake

Trekkers can approach the Temso Lake shore from either Lippa or Labrang village, and the two routes differ noticeably in character.

Via Labrang

This is a two-day route, roughly 17 km long, rated moderate. The gradient stays gentle as far as Tapang Kandey before steepening on the approach to Raachoksen. Trekkers from the Ropa valley villages of Gaibong and Sunnam typically join this route via the Runang We pass (4,320 m), reached by a three-to-four-hour diagonal climb from Tapang Kandey.

Solid campsites exist at both Tapang Kandey and Gyumsra, and Labrang locals have built basic stone shelters at Gyumsra for anyone travelling without a tent. From there, it’s roughly four to five hours on to the lake itself — an early start makes it possible to reach Temso before noon and return to Labrang the same day.

The route locals use most often runs: Labrang → Raachoksen → Tapang Kandey → Gudgudang → Gyumsra → Temso Lake.

Via Lippa

The path villagers of Lippa traditionally take for the Ukhayang/Minthko festival runs through Chakra Dogri’s apple orchards, then Changmang and Shurmanang — a gentler alternative to the route described below.

The trail out of Lippa itself tracks the Waling Nala. Roughly an hour beyond where the village fields end, there are a few reasonable campsites and shepherd encampments. This nala eventually joins the Ranam Khad near Chango village, though no clear track exists all the way to that confluence — only scattered shepherd huts mark the way.

A detour above the nala near 31.75612°N / 78.39525°E leads back down to the Ranam Khad, and the descent just above the khad has been damaged by an old landslide, making footing tricky in places. The khad itself is crossed on a snow bridge, after which the fields and huts of Giabong village become visible across the Kumche Nala, on the true left bank.

A well-used local track continues along that bank into Giabong, though it narrows considerably as it skirts a steep gorge face. Giabong itself is a striking village with a PWD guest house available for the night.

Best Time to Visit Temso Lake

The ideal time to visit Temso Lake is between June and September, when the trekking routes are generally free from heavy snow and the alpine meadows are filled with wildflowers.

During winter, the region receives significant snowfall, making access extremely difficult and suitable only for experienced mountaineers with proper equipment.

Wrapping Up

This route makes for a solid three-day trek in Kinnaur, running from Lippa to Tem Tso Lake and on to Giabong in the Ropa valley. The annual fair at the lake falls on “bees bhado” — the 20th day of the Bhado month, roughly the first week of September — drawing villagers from Lippa, Giabong, Ropa and Labrang together for the Phuliach festival.

Temso is a good example of the kind of offbeat, lesser-known terrain scattered across Kinnaur — and it’s just one of many treks in Kinnaur we help trekkers plan through the year. If you’re weighing up routes for your next trip, our Lamkhaga Pass Trek itinerary is a popular pick for a tougher high-altitude crossing, and we’re happy to walk you through Kinnaur Kailash Trek cost and dates if that circuit interests you more. Get in touch with our team for current batches and route recommendations.