Trail Running calendar near Marienville 2026-2027

Experience the rolling hills and dense forests of Pennsylvania at the Marilla Reservoir. This event features off road courses ending at a historic covered bridge with proceeds supporting local trail maintenance and development.

A 104 mile out and back trail event in western Pennsylvania crossing the Westmoreland Heritage Trail, West Penn Trail and several park preserves, with 7,392 ft of gain, multiple aid stations, and a 32 hour cut off.

A multi-event trail day at Duman Lake County Park on October 3, 2026 featuring a marathon, 15 mile race, several 5k options including an AWD division, a novelty 0.0k, and a casual 26.2 mile group bike ride.

Experience a classic cross country race on the trails of North Park during the autumn foliage season. Enjoy 20k, 10k, and 5k distances featuring handmade bamboo medals and traditional folk dancing.

A remote **100K** trail race in the Pennsylvania Wilds featuring over 13,400 feet of climb, steep short ascents, a lollipop course that reverses each year, and rules that prohibit crews, pacers, and spectators.

Into the Woods Trail Run Series holds three trail events at Asbury Woods across winter, summer and fall, with four, five and six mile routes over packed dirt, boardwalk and single track through woods, wetlands and fields.

Experience a historic trail race through the rugged single track of Oil Creek State Park. Choose between four challenging distances ranging from 25K to 100 miles with belt buckle awards for ultra finishers.

Experience the heart of the PA Wilds with trail races through Elk State Forest. Choose from distances including 12k, 25k, or a 50k ultra and relay starting in Emporium.

Experience a Halloween themed trail race through the scenic woods of North Park. Choose between the 6.66K or 13K distances and enjoy a festive atmosphere in Allison Park.

A trail running event in Allegany State Park offering 25km, 50km, and 50 Miler options on a marked looped course with two aid stations, timed cutoffs, and event socks for all entrants.

A Halloween nighttime 5-mile out-and-back on the Ghosttown Trail in Vintondale, PA, held October 31, 2026. The closed-course event requires personal lighting, uses chip timing, includes one water stop, awards by age groups, and has a 1 hour..

A fall trail event in Hyner, PA offering 25K and 15K routes on The View, Post Draft, SOB and Huff Run. The 25K gains about 3,000 ft and the 15K about 1,800 ft; registration opens December 18 and is limited to 500.

Remote trail races at Hyner, PA offering 25K and 50K distances with strict no-refund registration rules, hard cut-offs at specific aid stations, limited spectator access, and required qualifying standards for the 50K.