Boulder Beast
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Boulder Beast, Lock Haven PA
Boulder Beast is a trail running event in Lock Haven, PA organized by PA Trail Dogs on September 18, 2027.
The event offers these distances:
- 24 miles
- 25K
The course includes a boulder field and multiple named trails such as Goat Path, Lightning Ridge, Gut Check, Black Diamond, Crossover, Fleming Way, Chestnut Flats and the Gorge Trail. The 25K route includes the Rote Overlook before returning to the finish.
The start and finish are at the Castanea Township Fire Company picnic grounds. There is ample camping space and free parking with no reservations required. A Friday evening pre race party and bag pick up are part of the event program. A post race picnic with food and beverage follows the finish.
Registration opens December 16, 2026 at 7pm ET via UltraSignup and is limited to the first 600 runners or the September 1 registration deadline. Entry fees listed by the organizer are 25K for 85.00 USD and 24 miles for 95.00 USD. There are no refunds, bib switches, deferments, sales of bibs, or bandit entries.
Organizers note the course crosses diverse and demanding terrain and requires rigorous training. Strict cut off points are enforced at several aid stations and there are no exceptions to those cut offs. Visit the organization's website for the most recent information.
