Trail Running calendar near Mount Gretna 2026-2027

We have found 118 Trailruns within 80 miles of Mount Gretna. See below where and when you can find the races.

Delaware Trail Fest celebrates the state's trails at Lums Pond State Park with a unique, fully age-graded race format. Choose from a 12-hour solo run, a 12-hour relay, a 24KM, or a 12KM lap course around the lake. All finishers get a sweats..

The Patapsco Valley 50K offers a scenic trail run near Baltimore. Finishers earn unique awards, like a hand-thrown mug for the 50K. A virtual option lets you run your own course during the month following the event.

November 2026

Test the reverse direction of the 5-mile loop at Jacobsburg State Park. Choose from a single loop, a 3-hour, or a 6-hour timed event on mixed trails. It's a hiker-friendly, cupless event focused on sustainability.

Experience an off-road race weekend at Yeager’s Farm & Market featuring 4 and 10 mile trail runs. Enjoy a local atmosphere with post-race beer and bagels and earn a unique long sleeve tech shirt.

Event Overview The Forbidden Run Fest is a trail running event held in autumn in Philadelphia's Wissahickon Valley Park. It is described as a celebration of the park during its peak autumn colors. The event is limited to 750 participants. D..

An 8K cross country run at Linganore Winery in Mount Airy, Maryland on November 8, 2026. The mixed terrain course loops through grapevines and hop yards and finishers receive a complimentary tasting.

Celebrate Thanksgiving with a cross country style race through scenic Catonsville. Support the local high school running program with a chip timed 5K or a 1 Mile Family Fun Run for all ages.

December 2026

Naked Nick is a December trail run at Blue Marsh Lake in Pennsylvania, offering a 25K and 50K on a scenic lollipop course. The event features classic tear-off bib timing, well-stocked aid stations, and a 5 PM cutoff. Runners receive a uniqu..

Experience a winter night trail run through Zindel Park in McElhattan. Choose between a 7 mile or 5 km course featuring stream crossings and mountain trails under the stars.

January 2027

Experience the rolling hills of Fair Hill Natural Resource Management Area during this winter trail event. Choose between 25K or 50K distances on beautiful single track trails with heated facilities and fully stocked aid stations.

February 2027

Experience a 50 km trail run through the rolling fields and woods of Maryland featuring 5,800 feet of elevation gain. Enjoy well stocked aid stations and a heated indoor post race celebration with handmade finisher awards.