Trail Running Calendar Pennsylvania 2026-2027

Experience the single track and gravel trails of Jacobsburg State Park in this zero carbon event. Choose between a fixed five mile loop or timed sessions of three and six hours.

An Easter-themed 5K on April 4, 2026 in Shickshinny, PA, held on a flat out and back course along the Susquehanna Warrior Trail. The event features souvenir T-shirts, age-group awards, photos with the Easter Bunny, and lunch.

A nighttime trail race at Camp Mount Luther in Mifflinburg offering a 5K loop or a 10K double loop on the Dandelion trail run in reverse. Runners should bring their own light; the course will be marked with glow sticks and reflective arrows..

Experience a flat and fast out and back course on the Great Allegheny Passage trail with distances ranging from a 5K to a Half Marathon supporting local trail maintenance.

Experience a sanctioned 10K trail race through the historic Tyler Arboretum. Part of the USATF Mid Atlantic Off Road Grand Prix Series, this event offers a unique running opportunity on preserved natural trails.

Trail races at Canoe Creek State Park on April 11, 2026 offer a 10K loop or a half marathon with varied trails, stream crossings, and muddy sections. The nonprofit organizer donates net proceeds to predetermined charities.

A trail marathon and half marathon held in Wissahickon Valley Park, featuring mostly single-track trails, rolling hills, regular aid stations, day-of bib pickup only, and on-course manual timing.

The Farther Together Endurance Challenge invites runners and ruckers to complete a 4.7-mile loop as many times as they can over 4 to 12 hours. This family-friendly event supports the Folds of Honor Western PA charity.

Experience a unique trail run or walk through private farmlands and marsh ponds in Elverson. Enjoy post race festivities featuring search dog demonstrations and food prepared by an on site chef on this beautiful property.

Experience a unique community run in Pittsburgh featuring four distinct loops ranging from 2 to 8 miles. Join fellow runners at Frick Park for a fee free event focused on camaraderie and charitable donations.

Experience the rugged terrain of Michaux State Forest with trail races and a half marathon. Navigate creek crossings and forest climbs at Pine Grove Furnace State Park or participate virtually from any location.

The Fifth Street Rock Monster is a technical trail event on the private singletrack of Forever Farm. The 2026 edition features a new continuous loop course across five distances, camping, and a post race meal.

A 20th annual trail event in Hyner, PA offering **25K** and **50K** courses with multiple major climbs, single-track trails, vistas and stream crossings; 50K is part of the Rocksylvania Trail Series.

Enjoy a cross country style 5k run or walk through the scenic Hauser Hill Event Center. Participants receive a finisher medal and a pour of wine in a collectible glass at the finish line.

Run a flat and fast course on the crushed limestone of the Great Allegheny Passage. This event features a half marathon and 5K with professional timing, medals, and post race celebrations.

Event Overview The 8th Annual Earth Day Trail Run is held at the Pennypack Ecological Restoration Trust in Huntingdon Valley, Pennsylvania. All proceeds from the event benefit the trust's efforts to protect open space and maintain its over..

The Ryerss Run for the Horses 10K will take place in Hopewell Lake on Saturday 18 April 2026. You can run between 5 and 10 kilometers.

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.

A 25k plus trail race at Brady's Run Park featuring a roughly 16 mile loop of single track, rolling hills, and rooty rocky sections. Aid stations include water and maple syrup and the finish includes a pancake breakfast.

Trail running at Camp Harmony on April 25, 2026 with 50K, 30K and a new 10K loop. Solo and 4 person relay options run singletrack around Quemahoning Reservoir with aid stations and onsite cabins.