Trail Running Calendar Pennsylvania 2025-2026

Join the 19th Annual Susquehanna Warrior Trail 5K Run and Fun Walk April 4 2026 in Shickshinny, PA along a flat out and back trail. Enjoy Easter themed fun with T shirts, photos with the Easter Bunny, lunch, and trophies for top finishers.

Choose a 10K course or a hillier half marathon at the Dirty Kiln Trail Races in Canoe Creek State Park, featuring lake loops, stream crossings and muddy singletrack. Family friendly for ages 8 to 100, organized by volunteers with proceeds b..

Tackle scenic, challenging single track trails in Wissahickon Valley Park with half and full marathon options. Expect rolling hills, technical sections, a finisher medal and a community focused race that supports local youth programs.

Join the Great Marsh Mud Mosey in Elverson on April 11 for a muddy 5K or 1 mile walk through marsh, woods and farmland with a grassy finish. Small field and festival vibe with proceeds benefiting the Great Marsh Institute and ChesCo Search..

Hit the rolling, rugged singletrack at Rockland Rad Run Sunday April 12 2026 at Forever Farm in Mertztown PA, a trail running festival for all abilities. Choose a marathon, half, 10k or 5k then relax with postrace food and a free drink.

Run rugged trails with creek crossings and climbs at Buck Ridge Burn in Pine Grove Furnace State Park on April 12, 2026. Choose a half marathon, 10K, 5K or virtual option and enjoy small fields, handmade medals and a finisher coaster.

Run rugged singletrack, big climbs, vistas and stream crossings at the Hyner View Trail Challenge, offering 25K and 50K options. Limited entries and the 50K joins Rocksylvania. Remote site has hard cutoffs and no on site water.

Enjoy a scenic chip timed 5k atop Hauser Hill, through orchards and ridge top trails in a cross country style course. Finishers receive a tee, collapsible wine glass and a medal that doubles as a wine stopper with a pour included.

Run the flat, fast Yough River Trail at the Boston Trail Half Marathon and 5K in Elizabeth Township, PA on April 18, 2026. Enjoy medals, pacers in the half, and a family friendly 5K while supporting local trail upkeep.

Join the 10K Run for the Osprey at Lacawac Sanctuary on Sunday April 19 2026, with a scenic 10K trail run and a family friendly 5K walk supporting sanctuary conservation. Expect wooded trails, osprey sightings, and awards for top finishers.

Take on a 50 km out and back along the scenic Schuylkill River Trail from Mont Clare through Valley Forge to Conshohocken. Run solo or with a 3 to 6 person relay team, enjoy aid stations, chip timing and finishers medals.

Experience Tapped For Sap 25k+ in Beaver Falls, a unique roughly 16 mile loop through Brady's Run Park with runnable trails and rolling hills. Maple syrup shot stations and pancakes at the finish add charm to this Trail Sisters Approved spr..

Join the Patriot Power 5K on April 29, 2026 in Reading, PA to support veterans with proceeds to Team RWB. Enjoy vendor tables, bib and shirt pickup, a finisher medal and a post race dinner and beer, or join virtually with a mailed kit.

Join SHEastern States Weekend, a three day women's trail camp in Lock Haven PA with guided night and long runs, evening clinics, cabin lodging, meals and group transport. Run in no drop groups and recharge with fellow women runners.

Push your limits on scenic single track around Hills Creek Lake with 3, 6 and 12 hour time based options plus a 12 hour four person relay. Run as many roughly 3 mile laps with about 200 ft of climb per lap and enjoy lakeside aid and camping..

Celebrate spring at Goodell Gardens in Edinboro on May 2 with the 5th Tree Hugger Trail Run, a scenic 5K plus a kids race. Expect woodland paths, on site art, memorable natural awards and proceeds that support the public garden.

Run or walk the fifth annual Green Traill 5K in Easton on May 3, 2026 at Easton Cemetery, a volunteer run raising funds for Friends of Historic Easton Cemetery. Enjoy a timed 5K, a 2 mile walk, kids fun run and post race refreshments.

Run the Dirty German Endurance Fest in Pennypack Park, Philadelphia with 25K, 50K and 50M options on a scenic figure eight course along Pennypack Creek. Enjoy finisher swag, chef made post race food and live accordion entertainment.

Join Crystal Lake Outdoor Center for the 10th Annual Trail Race on May 9, 2026, with 5 km and 25 km courses across scenic, varied terrain. Proceeds support the center and overnight lodging is available before the event.

Test your legs on rugged trails and sweeping Susquehanna views at the Miller Mountain Trail Challenge in Tunkhannock, PA, with 25K run or hike and 5 Mile options featuring steep climbs and rocky descents. Finishers get custom swag, a finish..