Trail Running calendar near Waterville 2026-2027

Boulder Beast on September 19, 2026 in Lock Haven, PA is a trail event on Bald Eagle Mountain featuring a boulder field and varied terrain. It offers about 24 miles with 6000 feet of gain or a 25K option and limits entries to 600.

Run for conservation at the Ned Smith Center with a choice between a 5k creek-side trail or a 700-foot mountain climb followed by a festival with live music and local beer.

Camp Susque's annual Trail Run during the Harvest Festival offers a timed 5k with 469 feet of elevation, a 10k repeating that course, and an approximately 1 mile fun run on flat grass. Entry for each distance is $30.

A multi sport community event at Hills Creek State Park on September 19, 2026, featuring running, paddling and biking. Participants can enter solo or as a team and routes follow established park roads and trails.

A 3.1 mile run and walk at Stony Fork Campground in Wellsboro, PA over grass, gravel and dirt trails with two creek crossings. Funds support the Chromosome 18 Registry and Research Society and medals are awarded by overall and age categorie..

A lap format running or walking event at Sunfish Pond County Park on September 26, 2026, with 1.0 mile laps and a three hour most-loops format. Proceeds benefit the Northern Tier Veterans Group and the event includes a bonfire with hot dogs..

A technical *50K* trail race at Little Pine State Park near Waterville, PA, featuring rocky, changing singletrack and about 7,500 feet of elevation gain. Expect sustained climbs, specific named climbs, and an 11 hour cutoff.

Experience the beauty of RB Winter State Park with a half marathon or four mile trail race. Enjoy a community atmosphere with post race food and music while supporting local organizations.

A chip timed loop event at Marzella Farm in Lykens, PA offering 24 hour, 12 hour and 6 hour options on a one mile grassy loop with on site camping, food stations and awards.

Experience the autumn foliage during a scenic trail run through the historic Boal Estate and local nature preserves. Enjoy a festive atmosphere featuring a hills course for adults and a short loop for children.

A 100K trail ultramarathon on the Black Forest Trail in North Bend, PA, featuring over 13,400 ft of elevation gain and steep climbs. The event prohibits crews, pacers, and spectators, and the course reverses direction each year.

Trail races in South Williamsport on mixed singletrack and gravel roads, offering 5K and 10K courses that pass historic Remington Ruins and a scenic vista. Proceeds benefit the Think Big Pediatric Cancer Fund; registration opens May 16.

Trail races in Bald Eagle State Forest offering a 13.6 mile half marathon and a 6.4 mile 10K over technical singletrack, steep climbs, stream crossings, and scenic overlooks.

A mountain trail event near Wellsboro, PA offering 15K, 25K and 50K routes with substantial elevation gain and maintained aid stations. The race is limited to 350 runners, has a no refund policy, and no day of registration.

A community trail race in Lock Haven, PA featuring 4.5-mile and 9-mile run/ruck options, an out-and-back course of about 8.7 miles on mixed dirt and trail, two stocked aid stations, and proceeds benefiting the Cody Myers Legacy Scholarship.

Experience the heart of the PA Wilds with trail races through Elk State Forest. Choose from distances including 12k, 25k, or a 50k ultra and relay starting in Emporium.

A community 5K in Houtzdale, PA on October 17, 2026 at the Moshannon Valley Cross Country Course. Entry is $25 with a T shirt for pre-registrations by October 1; medals and a $50 prize are awarded to top finishers.

Trail running event in Waterville, PA with a 25K route featuring over 5000 feet of vertical and a 10K of about 1000 feet. Courses use Mid State and other forest trails and the field is limited to 400 runners.

A fall ultramarathon and relay in Rothrock State Forest near Boalsburg, PA. Loop courses on mostly unpaved fire roads offer 50 mile, 50 km and half marathon options with staffed aid stations and relay transitions.

A roughly 2 mile untimed loop at Camp Anderson on October 24, 2026 where runners, walkers and costumed zombies navigate Zombie Zones and flag belts. Proceeds benefit Tyrone Snyder Public Library and Camp Anderson.