Har ki Dun Trek is well connected through road network. Since air and rail connectivity in Uttarakhand is limited, road network is the best and easily available transport option. You can either drive to Har ki Dun Trek or hire a cab/taxi to reach Har ki Dun Trek from Delhi or any other nearby cities.
The distances from Har ki Dun Trek are recorded from Har ki Doon Valley. The distance and driving time are approx and close to the actuals. However, driving time may vary from person to person and the one mentioned is average driving time.