Everyone needs a little mud puddle in their life, especially for us adults. Durango Mountain Resort’s Muck and Mire on the Mountain (think trail run meets obstacle course meets giant slip ‘n’ slide) is a great excuse to get extremely dirty while enjoying a little friendly competition. In fact, mud racing is one of the fastest growing adventure sports. Who knew? Here’s an action-packed glimpse of some fully mature individuals getting back in touch with their inner mud child.