Trail Running calendar near Harrisburg 2026-2027

IM ABLE Games in Reading, PA features multiple running distances, an obstacle Kaaginator Fitness Challenge, trifecta options and adaptive divisions for athletes with physical or intellectual and developmental disabilities.

Trail races at Pine Grove Furnace State Park in Gardners, PA offering 50K, 20 mile, and half marathon courses through northern Michaux State Forest with technical single-track, notable elevation gain, staffed aid stations, and crew/drop bag..

Camp Susque's annual Trail Run during the Harvest Festival offers a timed 5k with 469 feet of elevation, a 10k repeating that course, and an approximately 1 mile fun run on flat grass. Entry for each distance is $30.

A trail ruck march in Mt. Gretna, PA on September 25, 2026 with 4 mile and 8 mile adult and junior categories. Prize awards are based on weighted ruck participation.

An in-person event on September 26, 2026 in Brunswick, MD featuring a trail-based 5K and timed 3-hour and 6-hour challenges on a 5 mile loop. Proceeds support Brunswick High School Track and Field equipment.

The 11th Annual Cancer Warriors Inc. 5K runs from the Ma & Pa Trail Head in Belair near Independent Brewery and offers both in person and virtual 5K options, with proceeds directed to cancer research through a certified nonprofit.

A technical *50K* trail race at Little Pine State Park near Waterville, PA, featuring rocky, changing singletrack and about 7,500 feet of elevation gain. Expect sustained climbs, specific named climbs, and an 11 hour cutoff.

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 10 miles trail race in Holtwood, PA, over rocky, hilly trails with stream crossings and scenic overlooks. Chip timed, with aid stations, a strict 2.5 hour cutoff to mile 7, and one way bus transport to the campground start.

A point to point event near Jim Thorpe featuring a 10k run and a 5k walk. The route follows streets and former railroad trail sections and finishes at Mauch Chunk Lake Park with medical support on site.

A chip timed loop event at Marzella Farm in Lykens, PA offering 24 hour, 12 hour and 6 hour options on a one mile grassy loop with on site camping, food stations and awards.

Trail-based five mile race and two mile fun walk at Camp Innabah in Spring City, PA on October 3, 2026. Proceeds support summer camping programs and scholarships, with a pancake breakfast and awards for overall and age groups.

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.

Trail races at Glenroy Preserve on October 4, 2026 offering 5 mile, 25K, and 50K loops with mixed and technical terrain, multiple creek crossings, four aid stations, chip timing, and post-race refreshments.

Trail races in South Williamsport on mixed singletrack and gravel roads, offering 5K and 10K courses that pass historic Remington Ruins and a scenic vista. Proceeds benefit the Think Big Pediatric Cancer Fund; registration opens May 16.

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 with seven themed aid stations, a strict 9 hour limit, and a 2-4 person relay option split into four legs. Post race buffet and finishers swag included.

A community run and family walk on October 10, 2026 in Pottstown, PA featuring a 5K, a 10-mile route that crosses Douglassville Bridge, and a roughly 1-mile family loop along the Schuylkill River Trail.

Point to point 10k trail run in Slatington, PA on October 10, 2026, finishing 1,000 foot above the Lehigh Gap. The course includes single track and technical trails and a separate 2 mile scramble option.

Experience a unique trail event at Milkhouse Brewery in Mount Airy featuring a 5 mile race and timed ultra challenges. Complete as many loops as possible over four or eight hours on this scenic farm course.