Trail Running Calendar Pennsylvania 2025-2026

The Bashore Bash 6HR & 12HR Ultra is an exciting endurance running event set in the scenic Blue Mountains at the Bashore Scout Reservation in Jonestown, PA. Participants can choose between a 6-hour or 12-hour ultra race, navigating a challenging course that features technical trails with natural obs..

The Levee Loop Trail Race 10k & 5k Fundraiser is set to take place in East Stroudsburg, PA, featuring both a timed 10k race and a 5k race/walk. This event aims to raise funds for Stroud Greenways while participants enjoy the scenic Levee Loop Trail. The terrain includes grass, gravel, sidewalks, and..

The 1/2 Sauer 1/2 Kraut is a unique marathon and half marathon event held in Philadelphia's Pennypack Park, starting and finishing at the Ed Kelly Amphitheater. The course follows a mostly shaded, paved bike trail along Pennypack Creek, featuring rolling hills and natural scenery without traffic or..

The Half Ass 25k & 10k is a challenging trail running event held in Newville, Pennsylvania, at 1599 Doubling Gap Road. The race offers two distances: a 10k with over 2,000 feet of elevation gain, and a more demanding 25k featuring over 4,000 feet of vertical gain, including iconic park highlights li..

The Into the Woods 5 Miler is a trail running event taking place in Erie, PA, on June 7, 2025. Participants can challenge themselves on a scenic 5-mile course featuring a mix of boardwalks, packed dirt trails, and single track loops. The event also includes a Kids Fun Run, approximately half a mile..

The Slate Run Trail Race, held annually in Slate Run, Pennsylvania, offers a challenging 25K and Half Marathon through the rugged Tiadaghton State Forest. The course traverses the Algerine Wild Area and Red Run sections of the Black Forest Trail, featuring technical single-track trails, stream cross..

The Awesum Possum Lake Trail Adventure, held in memory of Steve Fealtman, is a running and walking event taking place at Opossum Lake Park in Carlisle, PA. Participants can choose from a 6-mile obstacle course, a 4-mile run, or a 4-mile walk, all set against the scenic backdrop of the lake and its s..

The Treaster Kettle Test-Your-Mettle is a 10.6-mile out-and-back trail race held in Boalsburg, Pennsylvania, starting from Colyer Lake. It follows leg 11 of the Tussey Mountainback 50-mile loop course, featuring a water station at mile 5.3. The race offers timed results, water support, and random pr..

The Laurel Highlands Ultra is a challenging trail running event held annually in Ohiopyle, Pennsylvania, featuring a 70.5-mile ultra marathon and a 50K race, along with relay options for both distances. The course follows the scenic Laurel Highlands Hiking Trail, with the 70.5-mile races running fro..

Smith's Knob Scramble is an 8-mile trail race held in Montoursville, Pennsylvania, featuring a challenging course along the Loyalsock Trail that ascends the steep Smith's Knob. The event also offers a new 4.5-mile "Half Scramble" loop, designed for beginners or those preferring a shorter distance, w..

Smith's Challenge Trail Run, directed by the Lancaster Road Runners Club, is a historic trail running event held at Lancaster County Central Park in Pennsylvania. Celebrating its 36th anniversary in 2025, the race offers two distances: a 5-mile and a 10-mile trail run, with the 10-mile race consisti..

The Run For the Ages 10K Trail Chase is a scenic trail running event held in Nolde Forest, Cumru Township, near Reading, Pennsylvania. This unique race features an age-graded start, giving runners of all ages and genders a fair chance to compete for the overall title. The course is a well-marked 10K..

The Damon S. Young Memorial Race, held in Tunkhannock, Pennsylvania, offers a variety of distances including a half marathon, 10K run, 5K run/walk, and a 2-mile fun walk. The race takes place on the Young Family property, featuring a scenic course of dirt roads, fields, and trails with significant e..

The Ghost Town Trail Challenge is an annual endurance event held in Blairsville and Ebensburg, Pennsylvania, celebrating its 10th anniversary in 2025. Participants can choose from three distances: a full 32-mile (50K) challenge, a 16-mile (25K) half challenge, or a 7.5-mile (12K) friends and family..

The YMCA Hometown Heroes Trail 5K is a challenging trail running event held in Elizabethville, Pennsylvania, organized by the Northern Dauphin County YMCA along with Harrisburg YMCA Races and Harrisburg Area YMCA. The race features a 5K trail course winding through scenic trails around the YMCA grou..

The Sproul 10K is an annual trail running event held in Hyner, Pennsylvania, within the scenic Sproul State Forest. Known as one of the toughest 10K races in Pennsylvania, the course features a challenging 3-mile uphill climb to the summit of McCloskey Mountain, followed by a fast 3.7-mile descent...

The Little Loggers Trail Fest is a free trail running event for children aged 12 and under, held in North Bend, Pennsylvania. The course is approximately 2.75 miles long, featuring a few small hills and possibly a stream crossing, providing a fun yet manageable challenge for young runners. The trail..

Run With a View V is a trail running event held in Troy, Pennsylvania, at Mt. Pisgah County Park. The race features a challenging 5K course that winds through scenic woods and natural paths, including rocks, tree roots, grass, dirt, and hills.Unlike typical road races, this trail run offers a more r..

The Eager Seeger Half Marathon is a challenging 13.6-mile loop race held in Boalsburg, Pennsylvania, within the Alan Seeger Natural Area. Part of the Tussey Teaser Series, it features the toughest hill on the Tussey Mountainback course, climbing over 1,300 feet in the first four miles before levelin..

On The Rocks Trail Runs is a challenging trail running event held at Rocky Ridge County Park in York, Pennsylvania. The race features multiple distances: 50K, 33.3K, 16.7K, and 10K, all set on a course characterized by rolling hills, rocky terrain, dirt paths, and tree roots. Each loop includes appr..