It might seem like a distant memory, but the Original Source Mountain Mayhem, the biggest event in the UK mountain bike calendar, was a highlight for many of the 2011 season.

And to help relive it is this cool, though short, video that nicely captures the action and atmosphere.

Were you at Mountain Mayhem? Does this bring back memories?

Mountain Mayhem has continued to evolve over the year and is still a popular draw with experienced mountain bikers and those people taking their first steps into this sport. There’s fierce racing at the front of each category but at the other end the fast lap times are replaced with smiles bigger than the Kenda climb. Now more than ever before it’s a race for all.