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 previous events here: add text 2 265x199 Home

Spring & Summer Events

Bentley Copse AR 265x146 HomeBentley Copse Adventure Race

Sun 9th April

Liphook AR 265x146 HomeLiphook Adventure Race

Sun 7th May

11th Jun – Whiteley
18th Jun – Effingaham
15th Jul – Night & Day
23rd Jul – 

Information about the Next Races