Trek through mountains and lush rainforests, encounter hilltribe minority villages, ride and elephant, try rock climbing on towering karst limestone cliffs, kayak or go white water rafting down pristine rivers, and explore the stunning ancient city of Luang Prabang, now a World Heritage site.

Tumbuna is the Tok Pisin (the lingua franca of Papua New Guinea) word for ancestors. "Taim Bilong Tumbuna" refers to the time before the white-man came, being the ways of the ancestors.

A challenging journey through the remote hills of northern Thailand and Laos. Starting in the bustling and energetic Chiang Mai, cycle dirt tracks north to Chiang Rai and the Golden Triangle before heading into Laos and down the mighty Mekong River to Luang Prabang. Traveling by boat as well as bicycle, this tour gives you a unique glimpse into rural Thailand and Laos.

Mountain bikes are the perfect way to discover the wild spirit of untamed North Thailand, a region of jungle filled valleys, mountain-top temples, meandering rivers, and cultural encounters.