A large portion of the route is at a high altitude, making the trip physically taxing. The most difficult part of the Kailash Parikrama is the ascent to Dolma La Pass, which is approximately 5,630 meters high. It's crucial to follow your guide's recommendations, prepare well, and acclimate gradually. https://holykailashtours.com/trip/kailash-mansarovar-yatra-overland