Trail Running calendar near Downingtown 2026-2027

Run along the Lehigh River on the hard packed D and L Trail. This USATF certified course features a consistent downhill grade and serves as a Boston Marathon qualifier in the Poconos.

Experience the 15th annual Sasquatch Preservation Trail Run in Seven Valleys. Choose between the 5K or 10K courses and explore the natural landscapes preserved by the Farm and Natural Lands Trust.

Test your endurance at Camp Hart with 4, 6, and 12 hour trail races through technical terrain and scenic hills. Enjoy a supported loop course along the Unami Creek with hot food and diverse trail sections.

Trail event at Codorus State Park with a 40 mile ultra, 40 mile team relay and a 25K loop format. The course mixes pavement, fields, singletrack and lakeshore sections and features stocked aid stations and on site camping.

Run for conservation at the Ned Smith Center with a choice between a 5k creek-side trail or a 700-foot mountain climb followed by a festival with live music and local beer.

Experience a unique 2 mile non competitive walk starting and finishing on an airport tarmac. Enjoy a family friendly atmosphere in Reading followed by post event beer and BBQ.

Experience a night time rucking event at the Gov. Dick Environmental Center with 4 mile and 8 mile options. Carry a weighted pack to compete for prizes or participate without a ruck to support local Lebanon County nonprofits.

Support wildlife rehabilitation during a 5k trail run at the Woodford Cedar Run Wildlife Refuge. Enjoy a beer garden featuring local breweries and explore the nature center after crossing the finish line.

Experience the oldest trail race in the county with 10 miles of rocky terrain, steep hills, and river views. This historic event offers a technical point to point course through the scenic landscapes of Eastern Pennsylvania.

A chip-timed ultrarunning event at Marzella Farm in Lykens, PA, on a one-mile grass and mulched loop with 24-, 12- and 6-hour options; weekend camping, a large aid station, and awards including a sweatshirt or blanket.

Run-A-Muck at On Point Farm offers a 5K run or a cross-country muck walk with food, live music, family activities, sensory bags for accessibility, and proceeds that support preservation of the Willistown countryside.

Experience a technical trail race through the historic Glenroy Preserve. Choose between five mile, 25K, and 50K loops featuring creek crossings, rolling hills, and post race celebrations.

A 50K trail ultramarathon around Blue Marsh Lake near Reading PA with rolling hills, single track, seven aid stations and a strict nine hour time limit. Relay teams of two to four split the course into four legs and there is a post race buf..

Experience a USATF sanctioned endurance event on a flat paved loop in New Jersey. Choose from 12 to 48 hour individual or relay options and earn a custom buckle for completing 100 miles.

Experience a scenic race through the vineyards and country roads of Hammonton. Enjoy a flat course followed by a courtyard party featuring live music, wood fired pizza, and award winning wine.

Test your endurance at Autumn Lake Winery with a unique hourly 5 km challenge. Choose from 6, 12, or 24 hour individual and relay events across trails and vineyards in Williamstown.

Trail race at Lums Pond State Park offering 12 hour solo and relay formats plus 24 km and 12 km lake laps. Mostly single track course with aid stations, chip timing, age graded results, and event swag.

A scenic, well-marked trail event in Patapsco Valley State Park offering in-person and virtual 50k and 25k options, Brooks shirts, five aid stations, and distinct finishers awards for each distance.

Get ready for an adventure on the trails at Parvin State Park. Choose between a classic half marathon or a choose-your-own-adventure 6-hour ultra on a mostly flat, fast loop. The event features a cupless, carry-in/carry-out format, emphasiz..

A trail ultramarathon at Washington Crossing Park on October 24, 2026, offering 25K+ and 50K courses across historic, technical singletrack with multiple aid stations and finisher swag.