Ultra trail Chiang Mai 2020
The natural trail, culture trail and most beautiful in the North of Thailand
Race day 15-16 Aug 2020
source: https://www.chiangmaicitylife.com/citynow/whats-on/sports/ultra-trail-chiang-mai-2020/
The natural trail, culture trail and most beautiful in the North of Thailand
Race day 15-16 Aug 2020
