While many traditional sports prefer sunlight and good weather, adventure sports often require the full fury of Mother Nature to be practiced at their highest levels. We're reminded of this in the latest episode of United Kingdom of Dirt when Olly and Bren-dog travel to Woburn sands, an hour from the heart of London, and find that the weather has been too good to the sandy track. You see, the trails and jumps that rider Matt Jones lovingly maintains prefer the damp, drizzly British-winter conditions to the warm sun of the summer. Today, the sandy soil is quickly turning into a series of dunes. No matter though, they boys attack them before heading on to jangle their knees on the pump track. There are few places in Britain where you can have this much fun for a measly five pounds. Woburn Sands Is the UK's Grittiest MTB Park, Literally | United Kingdom of Dirt, Ep. 2