The first of three MTB marathons, Builth Wells is located in central Wales, the original classic course, big mountain climbs and descents. Overnight camping included in the entry fee. Marathons have a great atmosphere, riders are not competing against each other instead are challenged by the course itself. I suggest anyone who hasn't ridden a full marathon try the half marathon, still a good day out riding classic welsh trails. 

Event entry fee applicable.

For more details check out `MTB Marathon Series' on Facebook and their website https://mtb-marathon.co.uk/