Trail Running calendar near Mifflinburg 2026-2027

Trail event at Codorus State Park with a 40 mile ultra, 40 mile team relay and a 25K loop format. The course mixes pavement, fields, singletrack and lakeshore sections and features stocked aid stations and on site camping.

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.

IM ABLE Games in Reading, Pennsylvania on September 19, 2026 combines road races at 2, 4 and 8 miles, wheelchair races, the Kaaginator obstacle course, Hot Wing Hustle and a Trifecta event. Wheelchair races have no registration fee.

Experience a night time rucking event at the Gov. Dick Environmental Center with 4 mile and 8 mile options. Carry a weighted pack to compete for prizes or participate without a ruck to support local Lebanon County nonprofits.

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..

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 ultrarunning event at Marzella Farm in Lykens, PA, on a one-mile grass and mulched loop with 24-, 12- and 6-hour options; weekend camping, a large aid station, and awards including a sweatshirt or blanket.

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.

Experience a self-sufficient 100 km midnight race through the technical terrain of Pennsylvania's Black Forest Trail. This limited-capacity event features steep climbs and scenic views for qualified trail runners.

Course Details The Think Big Trail Challenge offers 5K and 10K distances on trails at the Williamsport Water Authority in South Williamsport, Pennsylvania. The routes incorporate several named trails. The Bluebird Trail section is known for..

Experience the rugged beauty of Bald Eagle State Forest at a trail event featuring technical singletrack and steep climbs. Choose between a punchy 10K or a scenic half marathon through the remote Poe Valley mountains.

A 50K trail ultramarathon around Blue Marsh Lake near Reading PA with rolling hills, single track, seven aid stations and a strict nine hour time limit. Relay teams of two to four split the course into four legs and there is a post race buf..

A trail event in Wellsboro, PA on Oct 11, 2026 featuring 15K, 25K and 50K routes through Tioga State Forest with steep climbs, stream crossings and technical single track. Aid stations, post race food, shirts, socks and finisher medals are..

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.

Trail running event in Waterville, PA offering 25K and 10K on Mid State, Torbert and other trails. Courses feature significant elevation gain, timed finish with cut-offs, a 400-runner limit, and strict no-refund policies.

Trail race in Rothrock State Forest on October 24, 2026 offering 50 mile, 50 km, a half marathon, relays and a kids run with staffed aid stations and notable elevation on the 50 mile course.

A beginner trail race at Little Pine State Park on October 25, 2026 that follows the Lakeshore Trail loop for roughly five and a half miles. Entry is limited to 200 participants and pre-registered runners receive a tech shirt.

Late October trail events in the Lock Haven area offering three distances, multiple support styles and a virtual option. Proceeds benefit the Warrior Trail Foundation and veteran athlete coaching scholarships.

A sixth-year trail race near North Bend, PA offering a modified 25K and a 15K option on The View, Post Draft, SOB and Huff Run trails with about 3000 feet of elevation gain on the longer route.