Route library · Outstation · High passes
Delhi to Hanle & the Changthang
Hanle, in the far south-east of Ladakh's Changthang, sits at about 4,300 m in a broad valley of the upper Indus tributaries. On a hill above it is the Indian Astronomical Observatory, one of the highest in the world; around it, the Hanle Dark Sky Reserve keeps the night genuinely black, with homestays that run red lights only after dusk. Getting there means riding to Leh, then two days across the high nomad country of the Changthang.
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At a glance
- Round trip
- About 2,600–2,800 km on the full trip
- Riding days
- 13–15. About 4–5 days to Leh (via Manali or Kinnaur-Spiti), acclimatisation days at Leh, 2 days out to Hanle and back, and the return
- Nights
- Nights on the road: 13–15
- Start point
- Delhi (via Manali or Kinnaur, then Leh and the Changthang)
- Highest point
- About 4,500 m at the observatory; the Changthang passes are higher
- Difficulty
- Expedition. Extreme, sustained altitude on the Changthang plateau, cold, remoteness, and a sensitive border zone.
- Surface
- Sealed to Leh on the highways; the Changthang roads via Chumathang or Mahe to Nyoma, Loma and Hanle are a mix of good new blacktop and rough graded track
- Best season
- June to September only. The approach passes (whichever route) are snow-bound outside that; the Changthang is bitterly cold even in summer and impossible in winter.
The ride
First, get to Leh — ride the Kinnaur-Spiti back door (its own route) or the Manali highway, and take two rest days at Leh before going higher.
Then Leh → Upshi → Chumathang (hot springs) → Mahe → Nyoma → Loma (permit check) → Hanle, along the Indus and its tributaries through Changpa nomad country. At Hanle: the observatory (day visits by arrangement), the monastery, and the dark sky — stay two nights if the weather is clear. Return via Nyoma and Chumathang, or loop toward Tso Moriri if permits and time allow.
Day by day
Delhi to Leh
4–5 days via the Kinnaur-Spiti back door or the Manali highway (see those routes). Arrive Leh and stop.
Leh rest days (x2)
Two full days at ~3,500 m — short local rides only (Indus monasteries, Sangam). Do not skip these.
Leh to Nyoma
Leh → Upshi → Chumathang → Mahe → Nyoma (5–6 hours). Overnight Nyoma or Mahe.
Nyoma to Hanle
Nyoma → Loma (permit check) → Hanle (3–4 hours). Settle in a Dark Sky Reserve homestay; observatory visit if arranged.
Hanle dark-sky night
A second night for the sky if it is clear — red lights only, no headlights near the homestays after dusk.
Hanle to Leh
Retrace via Nyoma and Chumathang to Leh (a long day). Overnight Leh.
Return to Delhi
The multi-day ride home via Manali or Kinnaur-Spiti (see those routes).
Fuel & services
- Fuel is at Leh, and a pump at Nyoma (check it is working before you rely on it).
- Treat Leh as the last certain fuel. Nyoma's pump is the only one in the Changthang and can be dry — fill completely at Leh and carry 10 litres of spare for the Hanle round trip and any Tso Moriri extension.
- Nyoma, Mahe and Hanle have homestays and a few guesthouses, basic and seasonal; Hanle's are part of the Dark Sky Reserve scheme. Nights are far below freezing. Carry cash (no ATMs past Leh) and rations.
Road & conditions
Sealed and reasonable to Leh. The Changthang roads are improving fast — long stretches of new blacktop toward Nyoma — but there are still rough graded sections, sand, and stream crossings, all at 4,000–4,500 m. It is the altitude, cold and remoteness that make it hard. Ride in the dry morning, keep the group tight, and carry everything you need to be self-sufficient for a day if a road closes.
Bike, fuel & getting help
- Suggested bike
- Needs a dirt-capable bike (an ADV or a light dual-sport) and off-road experience. Not a commuter route.
- Fuel gap
- A serious fuel gap on this route — carry spare fuel and fill every chance you get.
- Spare fuel
- Carry 10 litres or more of spare fuel.
- Emergency & logistics
- Hospital at Leh only; health sub-centre at Nyoma; no signal for long stretches in the Changthang; the Loma checkpost collects permits; evacuation to Leh is a full day — satellite messenger essential, and never split up.
Permits & local rules
Hanle is in a sensitive border area. Indian nationals no longer need an Inner Line Permit for Ladakh (lifted in 2021); pay the Ladakh environment and wildlife fees online (lahdclehpermit.in) and carry the receipt, a photo ID and several copies — checkposts such as Loma may still ask for them. Foreign nationals need a Protected Area Permit through a registered agent and travel in a group. Photography of the observatory interior and any military position is prohibited. Rules change — confirm at the DC office in Leh before you set out.
Best time to ride
June to September only. The approach to Leh (any route) is snow-gated outside that, and the Changthang is savagely cold and wind-blasted even in summer — nights well below freezing. September gives the clearest, driest skies (best for the dark-sky night) but the shortest days and the coldest nights. Winter is out of the question.
What to add to your kit
Beyond the standard ride kit: the fullest cold-weather kit you own — down jacket, thermal base layers, gloves and socks, a balaclava, windproof shell — plus a 10-litre fuel spare, full tools, spare cables and levers, two tubes, a puncture kit, a first-aid kit with altitude medication, water treatment, high-calorie food, a power bank, a satellite messenger, and a red-filter torch for the dark-sky nights. Cash for the whole trip; ID copies for the permit.
Ride this with a group
We run Hanle as a vetted two-week-plus expedition — a slow acclimatising ride to Leh, two rest days there, the Changthang crossed only in the dry morning with permits and satellite comms, red-light discipline at the Dark Sky Reserve, and an approach-road clean-up carried toward Leh.