Trail Running calendar near Tiadaghton State Forest 2026-2027

A community event at Cornwall Elementary with a 5K and a 1 mile fun run on the Lebanon County Rail Trail. The non-timed event includes a free family festival after the runs with food and an outdoor movie, with proceeds to the school PTO.

A 5k trail run and a 0.3 mile youth loop held at Boal City Brewing in Boalsburg on October 4, 2026, with marked trails through estate driveways, preserves, and farm fields. Awards will recognize overall and age group finishers; participants..

A 100K trail ultramarathon in North Bend PA on the Black Forest Trail. The course has over 13,400 ft of elevation gain, steep climbs, a 19 hour cutoff, and rules that ban crews, pacers, and spectators.

Trail event in South Williamsport featuring 5K and 10K courses on Bluebird and Pocowanache trails, one aid station at Green Bridge, awards by age group, and proceeds supporting the Think Big Pediatric Cancer Fund.

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 50K trail ultramarathon around Blue Marsh Lake near Reading, PA, on an approximately 31 mile loop with single track, rolling hills and one major climb. Relay teams of two to four complete the course in four legs with seven aid stations.

A mountain trail event near Wellsboro, PA with 15K, 25K and 50K courses through Tioga State Forest, rugged terrain and staffed aid stations. The event includes post race food, shirts, socks and finisher medals.

A community trail event in Lock Haven, PA honoring Cody Myers, with timed run and ruck options on dirt and trail out-and-back courses. Proceeds support a local scholarship and the route includes two stocked aid stations.

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.

A fall fundraiser featuring a 3.1 mile Twilight Zombie Trail 5k in Coal Township, Pennsylvania, plus a free Monster Dash for kids. Pre-registration includes a T-shirt and race awards by age group.

Multiple loop trail event on October 17, 2026 in Columbia Cross Roads PA offering 5k, 50k, 100k and 100 mile options on a 5 kilometer loop with varied farm and forest terrain, a notable climb called The Wall, on-course aid, and primitive ca..

A community 5K and 1 mile fun run and walk at Tamaqua Area High School on October 17, 2026, raising funds for a memorial scholarship.

Call of the Wilds Mountain Fest in Little Pine State Park on October 24, 2026 offers a 25K with over 5,000 feet of climbing and a 10K with about 1,000 feet. Both routes use singletrack trails including Torbert and Panther Run.

A 50 mile ultra plus 50 km, half marathon, and relay teams from 2 to 8 runners through Rothrock State Forest near Boalsburg, PA on October 24, 2026, with staffed aid stations and support vehicle options for ultras.

A themed, untimed trail event at Camp Anderson on October 24, 2026 where runners wear flag belts and navigate zombie zones. The event features runner and zombie roles, costume encouragement, awards, and proceeds benefiting local organizatio..

A beginner-friendly trail run on the Lakeshore Trail at Little Pine State Park in Waterville, PA, listed as a 5 mile course but typically about a half mile longer; limited to 200 entrants with tech shirts and post-race food.

A multi day trail event in Lock Haven PA offering 220 mile, 110 mile and 50K options with supported, self supported, unsupported and team formats plus virtual entries benefiting the Warrior Trail Foundation.

An age-group graded 5.5-mile trail race at Frances Slocum State Park on October 25, 2026, run mainly on grass and earth. Pre-registration is required; the entry fee is $10 and online registration closes October 23.

An annual trail event at Gifford Pinchot State Park that raises funds for canine cancer research, featuring a 5k run and a 3.5k walk with awards for canine human teams and solo runners.