A Bhutanese hill becomes British
In the early 18th century Bhutan pushed west across the Teesta and took the hills where Kalimpong, Pedong and Lava now stand from Sikkim. Bhutanese rule left monasteries behind: Sangchen Dorjee Gompa at Pedong dates to around 1706, and Thongsa Gompa in Kalimpong town is also from the Bhutanese era. The Lepcha people, who had lived here longest, remember the period through stories such as that of Gaeboo Achyok, a Lepcha chief linked by tradition to the ruined fort at Damsang near Pedong.
Bhutan's hold ended with the Duar War of 1864–65 against British India. Under the Treaty of Sinchula, signed on 11 November 1865, Bhutan ceded the plains Duars and the hill tract east of the Teesta in return for an annual payment. The tract was first placed with the Western Duars and in 1866 was attached to Darjeeling district. At the time the Kalimpong ridge held only a few households. It stayed part of Darjeeling district until it became a district of its own on 14 February 2017.
Why the Tibet road ended here
North-east of Kalimpong, beyond Pedong and the Sikkim border at Rhenock, a mule track climbed past Gnathang and Kupup to Jelep La, a pass of more than 4,200 m on the border between Sikkim and Tibet. On the far side lay the Chumbi Valley and the town of Yatung, and beyond that Phari, Gyantse and Lhasa. Traders reckoned Lhasa to be a matter of weeks from Kalimpong by caravan, far shorter than the western routes through Nepal or Ladakh.
Treaties turned the track into a trade road. The Anglo-Chinese Convention of 1890 settled the Sikkim–Tibet border, and the trade regulations of 1893 opened a market at Yatung for Indian traders. After the British expedition to Tibet under Francis Younghusband in 1903–04, the Treaty of Lhasa of 1904 added marts at Gyantse and Gartok. Kalimpong, the nearest town on the Indian side with a road toward the railhead at Siliguri, became the place where Tibetan goods were sorted, sold and sent on.
Wool, mules and godowns
Wool was the heart of it. Sheep's wool from the Tibetan plateau came down on mule and pony caravans over Jelep La, together with yak tails, musk, furs, borax and salt. In Kalimpong it was cleaned, graded and pressed into bales in warehouses, then carried down to the plains and by rail to Calcutta, much of it for export to carpet and textile mills abroad. Going the other way were cotton cloth, Indian and Chinese tea, sugar, kerosene, metal pots, tools and all the small manufactured goods Tibet did not make.
The caravan season ran mainly through the drier months, since snow closed the pass in deep winter and the monsoon turned the lower track to mud. Muleteers from Tibet, Sikkim and the Kalimpong villages camped on the edge of town, and inns, blacksmiths and saddlers grew up around them.
The traders who stayed
The trade made Kalimpong a town of many peoples. Tibetan trading houses kept agents here; the Pangdatsang family, Khampa merchants who handled a large share of Tibet's wool exports in the first half of the 20th century, had an office in Kalimpong. Marwari firms from Rajasthan financed the trade, bought wool and sold goods on credit. Bhutan kept a presence too: the Dorji family, Bhutan's agents for its dealings with British India, lived at Bhutan House in Kalimpong.
British officials who knew Tibet settled here as well. David Macdonald, who served as British trade agent at Yatung and Gyantse and wrote books on Tibet, retired to Kalimpong, where his family ran the Himalayan Hotel; its old cottages are now part of the Mayfair Himalayan Spa Resort. Scholars, mountaineers and Tibet watchers passed through it on the way north, and the Gelug monastery of Tharpa Choling above the town, founded in 1912, served Tibetan traders and families.
Missionaries and Dr. Graham's Homes
The Church of Scotland followed the traders. Rev. William Macfarlane began mission work in the Darjeeling hills in 1870 and opened schools in and around Kalimpong in the early 1870s; the Gothic MacFarlane Memorial Church, completed in 1891, carries his name. The schools trained teachers and catechists and taught in Nepali, which helped make Kalimpong an early centre of Nepali-language schooling. Print came later from another direction: from 1925 Gergan Dorje Tharchin published the Tibet Mirror, one of the first Tibetan-language newspapers, from a press in Kalimpong.
In 1889 another Scottish missionary, Rev. John Anderson Graham, arrived. In 1900 he opened a cottage home for six children, the start of the St Andrew's Colonial Homes, later renamed Dr. Graham's Homes. It took in children of mixed Anglo-Indian parentage, many from tea-garden families, who were often left without support. Children lived in cottages with house parents rather than in dormitories, and the Homes grew across the slopes below Deolo with a school, farm and chapel. Graham's wife Katherine started a craft workshop for local women in 1897. Graham became Moderator of the Church of Scotland's General Assembly in 1931 and died in Kalimpong in 1942. The Homes still run as a school.
The end of the road, 1950–1962
After China took control of Tibet in 1950–51, trade over Jelep La continued for a while, and Kalimpong became a listening post where Tibetans, Chinese officials, Indian intelligence and foreign writers all watched each other. After the 1959 Tibetan uprising and the Dalai Lama's flight to India, many Tibetan refugees arrived. Following the India–China war of 1962, the border passes were closed. Nathu La reopened for limited border trade in 2006, but Jelep La has not reopened to trade.
Kalimpong lost its reason for being a market almost overnight. It kept its schools, its nurseries, its churches and monasteries, and the families the trade had brought: Tibetan, Bhutanese, Marwari, Newar, Lepcha and Gorkha. That mix, more than any monument, is the legacy of the wool road.
| Year | What happened |
|---|---|
| c. 1706 | Bhutanese-era monastery founded at Pedong |
| 1865 | Treaty of Sinchula: Bhutan cedes the Kalimpong tract |
| 1866 | Kalimpong attached to Darjeeling district |
| 1870s | Church of Scotland schools opened under William Macfarlane |
| 1893 | Trade mart opened at Yatung beyond Jelep La |
| 1900 | John Anderson Graham opens the first cottage home |
| 1904 | Treaty of Lhasa adds marts at Gyantse and Gartok |
| 1962 | India–China war; border passes closed to trade |
| 2017 | Kalimpong becomes a separate district |
Where to see this history today
You can trace the story in a day and a half from Kalimpong, most of it free or for a small donation.
A local guide who grew up in Kalimpong adds a great deal: many families still tell stories of grandparents who ran mule teams, kept godowns or traded in Lhasa. Ask your homestay or hotel to suggest one, and allow a full morning for the town and an afternoon for Pedong. Most sites are free; leave a small offering at the monasteries and dress modestly.
- Thongsa Gompa in town, from the Bhutanese period, and Tharpa Choling monastery of 1912 above it.
- The MacFarlane Memorial Church of 1891 near the town centre.
- The Haat Bazaar on Wednesday and Saturday, still the town's main market for village sellers.
- The old Himalayan Hotel cottages, now part of the Mayfair resort, once David Macdonald's family hotel.
- Dr. Graham's Homes below Deolo, seen from the road; it is a working school.
- Pedong: Sangchen Dorjee Gompa, Cross Hill and Damsang Fort, on the old road toward Jelep La.
- The Silk Route drive beyond Pedong into East Sikkim, past Zuluk and Gnathang, with Sikkim permits.
Questions people ask
Good to know
Why was Kalimpong important for trade with Tibet
Kalimpong was the nearest Indian market town to Jelep La, the pass into Tibet's Chumbi Valley. From the 1890s until 1962, mule caravans brought Tibetan wool, furs and yak tails down to Kalimpong, where they were baled and sent to Calcutta, and carried cloth, tea, sugar and metal goods back. That trade turned a small village into a busy market town.
Where is Jelep La and can tourists visit it
Jelep La is a pass of more than 4,200 m on the border between East Sikkim and Tibet, north-east of Kalimpong, near Kupup. It is a militarised border area and has been closed to trade since 1962. Tourists cannot visit the pass itself, though the Silk Route drive past Zuluk and Kupup goes near it, with Sikkim permits. Check current status before you travel.
When did Kalimpong become part of India
Kalimpong became part of British India under the Treaty of Sinchula, signed with Bhutan on 11 November 1865 after the Duar War. It was attached to Darjeeling district in 1866 and stayed part of it, through independence in 1947, until it became a separate district of West Bengal on 14 February 2017.
What did Kalimpong export and import in the Tibet trade
The main export from Tibet through Kalimpong was sheep's wool, along with yak tails, furs, musk, borax and salt. Going up to Tibet were cotton cloth, tea, sugar, kerosene, metal pots, tools and other manufactured goods. Wool was graded and baled in Kalimpong, then sent by rail to Calcutta, much of it for export.
Who founded Dr. Graham's Homes
Rev. John Anderson Graham, a Church of Scotland missionary who arrived in Kalimpong in 1889, founded the Homes in 1900 as the St Andrew's Colonial Homes, starting with six children in one cottage. They cared for children of mixed Anglo-Indian parentage, many from tea-garden families. The Homes were later renamed after him and still run as a school.
Can visitors enter Dr. Graham's Homes
It is a working school and residential campus, so casual visitors should not wander in. You can see the cottages, chapel and grounds from the road on the way up to Deolo. Former pupils and those with an appointment can arrange a visit through the school office. Respect privacy and avoid photographing children.
Did the Silk Route really pass through Kalimpong
Kalimpong sat on a branch of the old trade network between Tibet and India, often called the Silk Route today. The main goods were wool, not silk, though Chinese silks and tea did reach India by Tibetan routes. The road ran from Kalimpong through Pedong and Rhenock to Jelep La, and the modern 'Silk Route' drive follows part of it.
When did the Kalimpong–Tibet trade stop
The trade declined after China took control of Tibet in 1950–51 and ended with the India–China war of 1962, when the border passes were closed. Nathu La, the pass above Gangtok, reopened for limited border trade in 2006. Jelep La, the Kalimpong route, has not reopened to trade.
Where can I learn more about this history in Kalimpong
Start at Thongsa Gompa and Tharpa Choling monastery, the MacFarlane Memorial Church and the Haat Bazaar, then drive to Pedong for its 1706 monastery and Cross Hill. The Lepcha Museum covers the people who lived here before the trade. For reading, the Bengal District Gazetteer for Darjeeling and David Macdonald's own books on Tibet are good places to begin.