Trail Running Calendar Pennsylvania 2026-2027

Join the 10K Run for the Osprey on a scenic trail course through Lacawac Sanctuary. The event features a 10K trail run and a 5K walk, with proceeds supporting habitat conservation. Cash prizes are awarded to top finishers.

Course and Format The event is a 50-kilometer (31-mile) race along the Schuylkill River Trail. It starts and finishes at Saint Michael's Park, which adjoins Lock 60 in Mont Clare, Pennsylvania, adjacent to Phoenixville. The course follows t..

A spring trail event at Brady's Run Park in Beaver Falls, the Tapped For Sap 25k+ is an approximately 16 mile loop over mixed single track and paved sections with multiple aid stations, postrace breakfast, and a 300 person registration limi..

Trail races at Camp Harmony around Quemahoning Reservoir include a 50K solo, a four person relay, a 30K lap and a new 10K loop. The forested course features singletrack, rolling hills, aid stations, and a 10 hour cutoff.

This West Chester trail event offers a 5K run and a 1 mile fun walk/run on April 25, 2026. Two distinct distances provide options for different paces and goals. The event starts at 1000 Marshallton-Thorndale Road.

A 10 hour looped trail event on South Mountain YMCA Peak Side trails in Reinholds, PA. Runners repeat a roughly 2.5 mile loop with about 660 feet of climb per lap; field is limited to 100 and basic aid is provided for a $15 fee.

Run & Reel Spring Festival at Camp Kanesatake combines a 5K and 10K trail run with a fishing tournament on Spruce Creek, plus vendors, hayrides, a zipline and a kids carnival for a full day of outdoor activities.

EnerSys presents the Patriot Power 5K in Reading, PA with an in person event at its Global HQ and a virtual 5K option. Proceeds support Team RWB and participants receive a shirt, bib, and finisher medal.

A women's trail running weekend on the Eastern States course near Lock Haven, PA, featuring guided group runs that cover over 50 miles and about 9,100 feet of elevation, with lodging, meals, and transport included.

A timed trail event on a mostly single track 3 mile loop at Hills Creek Lake offering 3 hour, 6 hour, 12 hour and 12 hour relay options; youth programs and on site camping are available.

A charity 5K trail run and walk at Jacobsburg State Park on 05/02/2026 benefiting Wreaths Across America, with water stations, refreshments, T-shirts for early registrants and prizes for fastest runners and costume contests.

Support youth mental health at this fast and flat out and back 5K along the Lebanon Valley Rail Trail. Enjoy a community atmosphere featuring cash awards for top finishers and prizes for the best twinning outfits.

Join the fifth annual Green Traill event in Easton, PA. It features a timed 5K run, a 2-mile walk, and a free Kids Fun Run. The volunteer-led event supports the preservation of Easton Cemetery.

A figure eight trail race at Greenwood Furnace State Park near Huntingdon, PA, featuring a half marathon and a 12K. The course is described as arduous and technical with the park firetower at the center.

A community trail series at Haverford Reserve in May and June featuring two 5K races and a 1 mile trail walk. Event proceeds support trails in Haverford Township and registration is handled online.

Experience the Oktoberfest of trail running at Pennypack Park in Philadelphia. Enjoy a fast runnable course with distances of 25K 50K and 50 miles featuring German snacks accordion music and a festival atmosphere.

Join the 10th annual trail run at the Crystal Lake Outdoor Center. Choose from a 5k or a 25k on scenic cross-country trails. All proceeds support the non-profit center's operations.

Trail event in Tunkhannock on May 9, 2026 offering a rugged 25K with ~4,700 feet gain and a steep 5 Mile with ~2,000 feet gain; aid stations, finisher gifts, and proceeds benefit local charities.

Test your endurance at this IAU Bronze Label event on a certified 400 meter track in Sharon Hill. Choose from 12 or 24 hour timed races and 50K distances in a cupless and supportive environment.

Trail ultramarathon at Moraine State Park near Portersville, PA, with 20M, 50K, 50M and a 5-person 50M relay on out-and-back courses that follow the Glacier Ridge section of the North Country Trail.