Trail Running Calendar Pennsylvania 2026-2027

A trail marathon and half marathon in Wissahickon Valley Park on April 10, 2027, featuring technical single track trails and significant climbing. The event includes race day bib pickup, live accordion music and a post race pizza party.

Trail races and a team ultra relay on private singletrack at Forever Farm near Mertztown, PA, with stocked aid stations, camping, and cash prizes for relays.

April 17, 2027 trail races at Hyner Eagles Nest offering 25K and 50K courses with major climbs, vistas, stream crossings, and limited entry.

A last person standing endurance race in York, PA where runners repeat hourly loops until one remains. Entries include a designated parking and crew area, an event shirt, and a certified distance card.

Trail races of 10K and 20K at Whipple Dam State Park in Rothrock State Forest. Rolling out and back courses use Leg 4 of the Tussey Mountainback loop and feature water stations, timing, and random prizes.

The SCA 5K is a cross country 5 kilometer race on natural terrain held within Shalom Dutchfest. It offers multiple age divisions with medals, ribbons, and cash prizes, and early registrants receive a complimentary t shirt.

A trail event in Huntingdon, PA on May 2, 2027 featuring a figure eight course around Greenwood Furnace State Park. Distances include a 1/2 marathon and a 12K, with registration closing March 17.

ChesLen Chase on 05/08/2027 in Coatesville PA features a 5K trail run and a 2-mile fun run-walk, youth categories, member discounts, and a post-race party with music, craft beer, food truck fare, and awards.

Dirty German in Pennypack Park features 25K, 50K and 50 Mile looped races on runnable trail with varied surfaces, German food and live music in a festival style finish area.

Trail races in Rothrock State Forest, State College PA, with 53.3 km and 26.9 km courses in May 2027 amid sandstone ridges and rhododendron tunnels.

Trail races at Drake Well Museum and Park in Titusville, PA offering 5 mile, 13 mile, a stacked challenge, and a youth 2 mile on trails in Oil Creek State Park.

Trail races in Lock Haven, PA offering 47K, 25K run or ruck, and 10K run or ruck. Courses use single-track trails with technical sections, notable elevation gain and multiple aid stations, organized by ESTEA.

Tough Mudder Philly on May 22, 2027 offers 5K and 15K obstacle runs plus an Infinity multi‑lap option and spectator access. The Plantation Field course features rolling hills, riverbed crossings, thick mud and a rural setting about an hour..

Looped trail races at Settlers Cabin Park from 5K to 50K on rugged, well marked trails with aid stations, timing, medals, and nearby spectator points.

Scout Fest on May 22, 2027 at Amity Community Park features a timed 5K, a 1.5 mile walk, and a family festival with food trucks and inflatables. Proceeds support local Scout leadership and programming.

A weekend of trail events at Brady's Run Park in Beaver Falls, Pennsylvania, offering ultras, trail races, a relay, and a 5K. Registration details and fees vary by event and a pacer category is available for the 100 mile and 101K.

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 on the Levee Loop offer 10K, 5K and a 5K walk along mixed terrain with live results, finish line photos and pool access for bib holders.

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.