Trail Running
Mountain Biking

Welcome to Tri-Adventure

Tri-Adventure is a young and exciting Adventure Racing company, owned by an adventurer and run for adventurers of all abilities.

So, you’ve seen an advert for a 12 hour race, but you’re worried that it’s a big step up from the 2 or 4 hour races you’ve been doing? Scared that it’s too much to take on? Read on…..

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We offer a variety of Adventure Races and Activities, including trail running, mountain biking, and navigation, that challenge people at all levels – all in close proximity to London. read more…

See photos from last Bentley Copse Event: add text 1 Home

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Autumn Events Thursley AR 2017 265x146 Home 10th September - Thursley

--- hurtle berry 265x116 Home17th September - The Hurtleberry 

Trail Run and Duathlon

---TIlford AR v1 265x146 Home 15th October - Tilford

--- Kent v1 265x146 Home

19th November - Kent

--- Information about the Next Races