Be a part of history. The inaugural DirtyBird MudRun hosts the “Longest Slip ‘n’ Slide” in the World, 5.5 miles of downhill terrain, 15 never seen before obstacles, 1500 tons of mud, 3,000′ of descent (plus a little climbing to keep you honest), a million laughs and a world-class finish line festival! All participants must be 16 years and older to participate. Anyone under the age of 18 must be accompanied by a parent, or guardian on event day.