The journey from Palakkad to Dehradun covers over 2,800 km. The most efficient way is to fly from Coimbatore to Dehradun. Alternatively, you can take a long-distance train, which takes about 55 to 60 hours. Dehradun is the capital of Uttarakhand and a gateway to the Himalayas.
Total Distance: 2,800 km by road, 2,400 km air distance.
Very long journey; carry sufficient food and water.
March to June and September to November.