Phuentsholing

Phuentsholing is the door. It is Bhutan's second-largest town, its commercial capital, and the arrival point for the majority of visitors who come overland rather than by air — and it is nothing like the country beyond it. At 293 metres on the edge of the Bengal plain, it is humid, congested, and thoroughly Indo-Bhutanese, and the contrast with what waits four hours up the mountain is part of the experience.

The gate

The frontier here is unusually literal. Bhutan Gate, an ornate three-arched structure painted in the colours of a dzong, stands across the road in the middle of a shared streetscape; on one side is Jaigaon, West Bengal, and on the other Phuentsholing. Locals of both countries cross freely on foot all day. For international visitors the rule is different: you must complete immigration formalities at the Phuentsholing office and hold a permit before travelling north — the open gate is not an open border.

What to see while you wait

Processing can take a few hours, and the town rewards the wait better than its reputation suggests. Zangtopelri Lhakhang, in the centre, is a small temple modelled on Guru Rinpoche's celestial paradise, its three floors quietly ordered amid the traffic. Karbandi Monastery, on a hill above town, gives a view out over the plains of India stretching flat to the horizon — a perspective available nowhere else in Bhutan. The Amo Chhu crocodile breeding centre by the river is a modest but genuine curiosity, and the town's food is the best Indian cooking in the country.

The road north

The highway to Thimphu climbs from 293 m to over 2,300 m in about 170 km, passing Gedu, the Chukha hydropower complex, and the roadside viewpoint at Chapcha. The transition from banana groves and betel palms to blue pine and prayer flags happens over the course of a single morning and is the most efficient introduction to Bhutan's altitude range available. Plan on five to six hours with stops.

Practicalities

Phuentsholing is warm year-round and properly hot from April to September; October to March is the comfortable window. Most travellers spend one night, no more — it is a place to pass through with your eyes open rather than a destination in itself. See the first-time Bhutan itinerary for how an overland arrival reshapes the first two days of a trip.