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

Kent v1 265x146 Home

19th November – Kent

Shere AR v1 Home

3rd December – Shere

Micklhem AR v1 Home

7th January – Mickleham

Information about the Next Races