Trail Running calendar near Gaithersburg 2026-2027

This cross-country event takes place at the Agricultural History Farm Park in Derwood, Maryland. It's part of a free series for members, with paid registration available for non-members and a youth discount.

A free Forrest Gump themed fun run on Lakeside Loop in Owings Mills offering a full 4.4 mile loop or a 1 mile out-and-back option, meeting at New Town Village Center with themed attire suggested.

The Sweet Air Trail Race features an adventurous 8-mile trail course in Gunpowder State Park. Runners will cross water and county lines on a route with rolling hills. Free registration is capped at 100 participants.

A cross country 5k and 10k at 868 Estate Vineyards with chip timing, a virtual option, race awards, and a postrace glass of wine for participants.

Tackle the flowy and fun trails at Schaeffer Farms in Germantown, Maryland. Choose from a 5K or a 10K++ course featuring single-track, stream crossings, and open fields. Enjoy post-race food, optional medals, and a festive atmosphere.

Experience a scenic run or walk along the Chesapeake and Ohio Canal path in Georgetown for the Christmas in July 5k and Half. Participants can choose between two race distances or join virtually from any location.

Run a technical 8K trail through vineyards and along the river at Bohemia Manor Farm. The chip timed event includes a tech shirt and wine glass. Celebrate after with a waterfront party featuring live music and food.

Explore the wooded trails of Little Bennett Regional Park in this trail run. Choose between a beginner-friendly 5K+ or a 10K course featuring single-track paths, hills, and streams. The event includes race swag, post-race food, and a free k..

Experience the scenic and historical landscape of Winchester Virginia with a 5k, 10k, or Half Marathon at Third Winchester Battlefield. Both runners and walkers are welcome to participate in person or virtually.

The MD Heat Trail Race on August 15, 2026, offers 50K and 25K trails with river crossings and valley views. Finish with a celebration featuring craft beer and BBQ.

The MCRRC Groovin' Woodstock 7K will take place in Dickerson on Sunday 16 August 2026. You can run 7 kilometers.

Run on the flat, scenic dirt trails of Leopold's Preserve in this 5k and 10k event. Participants receive a medal, shirt, and chip timing, with points counting towards several annual series. A virtual race option is also available.

The Inferno 10k is a forest trail race on a looping course behind Dirt Farm Brewing in Bluemont. Runners tackle a route with roots, rocks, and elevation changes. Finishers earn a medal, a tech shirt, and a post race beer.

A trail run in Seven Valleys, PA on September 12, 2026 offering 5K and 10K routes. Registration is expected around July 1, 2026 and a free volunteer registration option is available.

Run through a scenic 1000 acre farm bordering the Rappahannock River followed by live music and craft beer at Creekside Farm Brewery. Enjoy chip timed 5K or 8K trail courses with custom swag and local food trucks.

Mountain Creek Mayhem is a trail running festival in Pennsylvania's Michaux State Forest. Runners can choose from a 50K, 20 miler, or half marathon on challenging, scenic courses. The event is based at Pine Grove Furnace State Park with ful..

Trails 4 Tails offers a 40-mile ultra, a 40-mile team relay, and a 25K on a scenic multi-loop course through Codorus State Park. The trail route features varied terrain and changes direction each year. All races finish at a stocked pavilion..

Conquer a challenging 10-mile loop at Seven Bends State Park in this multi-distance trail event. Choose from a 100-miler, 50-miler, 50k, 10-miler, or a Last Man Standing Ruck format. It's a cup-less race where strategy and resilience meet s..

Event Information The River's Edge Endurance Challenge takes place in Brunswick, Maryland. The event is the 8th annual edition and offers three different race distances. Distances 5K (3.1 miles) 3 Hour Endurance Race 6 Hour Endurance Chall..

Join the 7th annual Trails 4 Miles for a fall challenge at Sherando Park. Choose from a mixed-surface 4-mile trail run, a new mountain bike time trial, or a one-mile fun run/walk. All proceeds support the I'm Just Me Movement.