The journey from Harsil to Karnal covers about 400 km. You will descend from the mountains to Haridwar and then join the NH 44 highway, which leads directly to Karnal. This route is efficient and well-connected once you reach the plains. Expect a travel time of 11 hours by road.
Total Distance: 400 km driving distance, 260 km straight-line air distance.
NH 44 is a high-speed highway; drive carefully.
March to June and September to November.