India · Asia
Rohtang Pass
Gateway to the Lahaul and Spiti valleys. "Rohtang" means "pile of corpses" — a testament to its treacherous reputation through the ages.
- Length
- 51.0 km
- Avg gradient
- 4.5%
- Max gradient
- 12%
- Elevation gain
- 2,000 m
- Summit
- 3,978 m
- Hairpins
- 35
Versants
- From Manali — 51.0 km at 4.5% (max 12%)
History
The name Rohtang means 'pile of corpses' in the local Pahari language — a testament not to modern cycling, but to the pass's reputation as a treacherous high-altitude crossing used by traders and Himalayan residents for centuries. The motorable road was completed in 1975, connecting the Kullu Valley with the high plateaus of Lahaul and Spiti.
The climb from Manali gains over 2,000 m over 51 km at a deceptively gentle 4.5% average, but the altitude is the real challenge: the summit sits at 3,978 m, and the road is closed by snow and avalanche risk from November through April. Cyclists riding it can expect cold, wind, and thin air that forces a much slower pace than the gradients alone suggest.
The pass is a gateway climb for riders interested in exploring India's highest and most remote cycling regions. Once over the Rohtang, riders can continue toward Leh or Spiti via other high passes, and the route has become increasingly popular with adventure cyclists in recent years.