The journey from Mandu to Dehradun covers 1300 km via NH 19 and NH 44. You will travel through Hazaribagh, Dhanbad, Gaya, Varanasi, Allahabad, Kanpur, Agra, and Delhi before reaching Dehradun. This is a very long journey, and it is recommended to start early. The route is well-connected by road, and private taxis or buses are available.
Total Distance: 1300 km by road, 1100 km air distance.
The road is generally smooth.
October to March for pleasant weather.