The journey from Dhanaulti to the cultural capital of Kolkata covers 1600 km. You must first reach Dehradun by road. From Dehradun, you can take a train to Kolkata or a flight via Delhi. This route connects the Himalayan region to the eastern plains. Expect a long journey.
Total Distance: Driving distance is 1600 km; straight-line air distance is 1300 km.
The train journey is long; carry sufficient food and water.
October to March for pleasant weather.