174 Chaisongkram Road, Viangtai, Pai, Mae Hong Son 58130
Charn Chai Muay Thai
Charn Chai Muay Thai is one of the most respected gyms in northern Thailand, run by Kru Bee (Mongkoldech Sitthepitak) — a former champion of both Lumpinee and Rajadamnern stadiums with over 300 professional fights and 35 years of experience. Located in the charming mountain town of Pai, the gym draws serious students from around the world who want one thing: real Muay Thai from a trainer who lived it. The gym itself is no-frills by design. A 20x20ft ring, 6 heavy bags, 4 small bags, and an array of strength equipment including TRX, bench press, free weights, pull-up bars, and bikes. Sessions run six mornings and five afternoons per week. Wednesday and Saturday mornings include hill sprints and sparring — the sessions that guests remember longest. Kru Bee's brother Ae also trains alongside him, and the team speaks English well — making this genuinely accessible to international students of all levels. Accommodation is not on-site, but Pai has an abundance of bungalows and guesthouses at every price point within minutes of the gym. With a 4.9 rating on both TripAdvisor (167 reviews) and Google (217 reviews), Charn Chai is not a hidden secret — but it remains authentic, personal, and deeply committed to the art.
Serious, personal, authentic. This is not a resort gym or a fitness tourism operation — it is a real Muay Thai camp led by a true champion. You train alongside dedicated students from all over the world, guided by trainers who have competed at the highest level and genuinely love to teach.
