AKHA Trail 2027

AKHA Trail 2027 is a two-day mountain trail festival based at Ban Pha Hee School in Mae Sai, Chiang Rai, in Thailand's northern highlands. The programme runs from 31 July to 1 August 2027 and offers five challenges: LAT10, CAP25, DRT50, AME75 and ESP100, marketed as 10K, 25K, 50K, 75K and 100K. Check the organiser's latest course information for exact measured distances and elevation.

The longest races begin on Saturday, 31 July. ESP100 starts at 04:00 local time with a 36-hour limit; AME75 starts at 06:00 with 26 hours; and DRT50 starts at 07:00 with 20 hours. On Sunday, CAP25 starts at 06:00 with nine hours and LAT10 at 07:00 with five hours. All times are Thailand time (ICT, UTC+7).

Every runner must carry hydration equipment, a personal cup, whistle, emergency blanket and a working mobile phone. CAP25 and longer races require a bowl and spoon. DRT50, AME75 and ESP100 require a headlamp and reflective equipment. Power-bank requirements vary by distance; consult the full mandatory-kit list. Single-use PET bottles are prohibited.

Bib collection and the equipment check must be completed in person at Ban Pha Hee School. ESP100, AME75 and DRT50 collect on Friday, 30 July, from 12:00 to 18:00; CAP25 and LAT10 collect on Saturday during the same hours. There are no on-course drop bags. Pacers and outside assistance away from designated aid stations are prohibited.

Registration is available through Regis.run. The published final-call period ends on 31 May 2027, subject to availability. Fees are in Thai baht and vary by distance and entry period. Entries are non-refundable; eligible name changes cost THB 200 and must be completed by 31 May 2027. Follow the official registration page for current prices, eligibility and the complete rules.

Official event contact

For AKHA-specific enquiries, contact akhatrailchiangrai@gmail.com or 0897491949, and follow the official AKHA Trail page. Use the AKHA Trail 2027 registration page for entries and current race information.