Nuts Challenge

Based at Dorking, The Nuts Challenge is a tough course running over 2 days and covering 4 distances, 7k, 14k, 21k and 28k. Each lap includes over 60 natural and man-made obstacles - you will encounter some tough obstacles such as our FULL MONTY, several cargo net climbs, fences, gates, walls, pole slide, rope swing, barbed wire crawl, log balance, tyre wall, jump through tyres, rope wall, swamps, water slide and lots of tunnels.


The Nuts Challenge 21k and 28k TOUGH NUTS is part of the OCRUK Championships and they are also one of only a few challenges that are part of the OCR World Championship qualifiers.

You can enter now at and discount code OCRWRONGENS for a whopping 20% of the 14k, 21k and beastly 28k challenge, which for 2018 Winter Nuts will be on the 3rd and 4th March and Summer Nuts the 1st and 2nd September.