The journey from Lamahatta to Gangtok covers approximately 85 kilometers. The drive takes about 3.5 hours via NH 10. You will cross the border into Sikkim at Rangpo, where you might need to show identification. The route is incredibly scenic, following the Teesta River for a large part of the way. Private taxis are the most convenient mode of transport for this cross-state journey.
Total Distance: 85 km by road, 55 km straight-line air distance.
Carry your original ID proof for the border check at Rangpo.
March to May and October to December.