Eastern States 100

Located in Lock Haven, Pennsylvania, Boulder Beast is a rugged PA Trail Dogs race featuring a 24-mile course with about 6,000 feet of vertical gain, plus a 25K option for climbers who prefer fewer miles. The route treks central Pennsylvania terrain, including a famous boulder field along Goat Path,..

Black Forest Ultra is a 100K trail ultramarathon held in North Bend, Pennsylvania, in the Pennsylvania Wilds. Marketed as a diabolically epic event, it features a nocturnal start with no crews, no pacers, and no spectators. The course is a lollipop with over 13,400 feet of total elevation gain, incl..

Think Big Trail Challenge takes place in Williamsport, Pennsylvania, on the Williamsport Municipal Water Authority trails around Mosquito Valley Road. The event offers distances, 5K and 10K, routed through a mix of singletrack, forest paths, rolling climbs, and fast descents. The Bluebird Trail fini..

The Little Pine 5 Miler is a beginner-friendly trail race held at Little Pine State Park in Waterville, PA. It uses the Lakeshore Trail loop and covers about 5 miles, though the distance may be a bit longer depending on the race-day start/finish setup. The event welcomes runners, hikers, and walkers..

The Trail of Honor: Cody Myers Memorial Race is an 8-mile trail run and ruck event held in Lock Haven, Pennsylvania. The course starts and finishes at the Sons of Italy Campground, winding through the scenic Eagleton Mine Camp Trail system. Featuring just over 1,000 feet of elevation gain, the route..

Wilds Mountain Fest, also called Call of the Wilds Mountain Fest, is set for October 19, 2025 at Little Pine State Park in Waterville, PA, during peak fall foliage. The rugged event offers 25K and 50K trail ultramarathons over trails like Mid State, Spiked Buck, Tiadaghton, Pesto, Panther Run and To..