Trail Running Calendar Pennsylvania 2026-2027

A rugged trail ultramarathon in Worlds End State Park and Loyalsock State Forest near Forksville, Pennsylvania. The event offers a 100K with extensive elevation and a 50K that shares much scenic single-track.

Trail race in Slate Run, PA on June 5, 2027 offering 25K and Half Marathon courses through Tiadaghton State Forest. The route includes technical single track and streams, has strict cut-offs, and is limited to 225 entrants.

Trail races at Dansbury Park feature timed 10K, a 5K race and a 5K walk with live results, finish line photos, age-group awards, and pool access after the event.

A German-themed summer running event in Pennypack Park offering 10K, half and full marathon distances, a trail section called Mount Cuckoo, Bavarian post-race festivities, and unique German awards.

The Louis Cir Backyard Ultra will take place in Drums on Saturday 19 June 2027. You can run 7 kilometers.

Trail trail race in North Bend, PA on June 26, 2027 featuring a 10K with a three mile climb to McCloskey Mountain and a 3.5 mile descent. Organized by PA Trail Dogs with limited preregistration.

A free kids-only trail running event in North Bend, PA on June 27, 2027. The roughly 2.75-mile flagged course is limited to 300 children, includes volunteer support and an aid station with EMS, and offers a post-race lunch.

The Poconos Spartan Event Weekend will take place in Lehighton from Saturday 10 July 2027 to Sunday 11 July 2027. You can run between 5 and 10 kilometers.

The Blue Mountain Trail Run will take place in Palmerton on Sunday 11 July 2027. You can run 10 kilometers.