The journey from Nadaun to Keylong covers 230 km via the Atal Tunnel. This is a scenic drive through the hills of the Hamirpur and Kullu districts. The journey takes about 9 hours by road. Keylong is the administrative center of Lahaul.
Total Distance: 230 km by road, 130 km straight-line.
Change buses at Kullu.
June to September.