Ultra Trail Chiang Mai 40K
The 40K is a final-day course of the Mae Chaem trail festival, starting in the small hours at 02:00.
- Location
- Mae Chaem
- Distance
- Half+
- Date
- Typical Weather
- November, 24-31°C (75-88°F), hot
- Website
- Visit Website →
The 40K is a final-day course of the Mae Chaem trail festival, starting in the small hours at 02:00.