Beginner ultramarathons in Thailand

Demanding course through Khao Eto’s vibrant forests with steep climbs, technical trails, varied terrain, and a tropical climate

Steep ascents, dense forest paths, and ridge vistas across 50 km of technical terrain in the misty highlands, starting from Doi Chaang Coffee Estate.

Scenic 100-kilometer route through Chiang Mai’s San Sai District, featuring Mae Kuang Udom Thara Dam, Huai Jo Reservoir, and Mae Jo Farm

Lush forest trails through Pang Sida National Park, rich biodiversity and vibrant wildlife in the Butterfly City of the Eastern Forest

Coastal Hua Hin course with seaside scenery, natural trail terrain, varied surfaces, and solo or four-person team ultra formats.

Paved ultra course through rolling hills, misty mountain scenery, and colorful villages, with support stations and northern Thai cuisine along the route.

Rugged Khao Mai Kaew trails with floating rocks, stream crossings, sandy paths, forest sections, steep climbs, and a finish ramp

Rugged mountain paths, lush forests, and river crossings with opportunities to engage with indigenous communities and camp under the stars

Riverside routes along the Mekhong with 321 m or 651 m elevation gain, passing through local villages and scenic countryside in Loei province