Pilgrims begin Gangotri Dham Yatra, the best route is via Rishikesh/Haridwar. From Haridwar or Rishikesh approximately 162/187 km, you can travel by bus or taxi to Uttarkashi (4-5 hours). From Uttarkashi, take another taxi or bus to Gangotri (97 km, 3 hours). This is the most common and accessible route for pilgrims. Alternatively, you can fly into Dehradun and then follow the same road route.