Boulder Beast
Lock Haven, United States • 20 Sep 2025
The Boulder Beast is a challenging trail running event held annually in Lock Haven, Pennsylvania, featuring a 24-mile course with about 6,000 feet of vertical gain, as well as a 25K option for those seeking a shorter but still demanding race. The course traverses rugged terrain including the famous boulder field and trails such as Goat Path, Lightning Ridge, and the Gorge Trail. The start and finish are at the Castanea Township Fire Company picnic grounds, offering ample camping and parking. The event includes a pre-race party and a post-race picnic. Strict cut-off times ensure runner safety on this tough, technical course known for its diverse and rigorous terrain. Visit the organization's website for the most recent information.