Tour of the Dragon – The Toughest Mountain Bike Race in Bhutan
The Tour of the Dragon is one of the world's toughest one-day mountain bike races, held annually in Bhutan. It is a 268 km (166 miles) race that takes riders across four high mountain passes, making it a true test of endurance, skill, and determination.
Race Details:
📅 Date: September 06, 2025
📍 Route: From Bumthang to Thimphu
⛰️ Elevation Gain: Over 3,700 meters (12,100 feet)
🏁 Distance: 268 km (~166 miles)
Race Route & Key Passes:
- Start at Bumthang (2,610m / 8,563ft)
- Kiki La Pass (2,870m / 9,416ft)
- Yotong La Pass (3,425m / 11,237ft)
- Pele La Pass (3,420m / 11,220ft)
- Dochula Pass (3,116m / 10,223ft)
- Finish at Thimphu (2,320m / 7,612ft)
Why is it Special?
🔥 One of the most challenging one-day races in the world.
🌄 Breathtaking Himalayan landscapes along the route.
🏅 Test of endurance & mental strength—many elite riders struggle to finish!
🎭 Cultural Experience—ride through Bhutan’s stunning valleys, villages, and monasteries.
Who Can Participate?
- Open to professional and amateur cyclists.
- Requires high-altitude endurance training.
- Previous long-distance cycling experience is recommended.