Trail Running calendar near Seven Valleys 2025-2026

The Blue Crab Bolt Trail Run at Seneca Creek State Park in Gaithersburg, MD, is the opening race of the 15th annual Blue Crab Bolt Trail Running Series. Scheduled for June 21, 2025, it offers 5K (3.3 miles) and 10K (6.4 miles) trail races featuring scenic singletrack trails, lake views, and streams..

The Catoctin 50k Trail Run & Half Cat is a challenging ultramarathon held in Frederick, Maryland, within Cunningham Falls and Gambrill State Parks. The 50k course is an out-and-back route on rocky, demanding trails marked by light blue blazes, featuring significant elevation changes and multiple str..

The YMCA Hometown Heroes Trail 5K is a challenging trail running event held in Elizabethville, Pennsylvania, organized by the Northern Dauphin County YMCA along with Harrisburg YMCA Races and Harrisburg Area YMCA. The race features a 5K trail course winding through scenic trails around the YMCA grou..

The Coventry Woods Trail Running Festival, hosted by the Big Woods Running Club, takes place at Coventry Woods Park in Pottstown, Pennsylvania. Scheduled for June 22, 2025, the event offers five race options: 5K, 10K, 3-hour, 6-hour, and a 6-hour relay race. The courses feature mostly single-track t..

On The Rocks Trail Runs is a challenging trail running event held at Rocky Ridge County Park in York, Pennsylvania. The race features multiple distances: 50K, 33.3K, 16.7K, and 10K, all set on a course characterized by rolling hills, rocky terrain, dirt paths, and tree roots. Each loop includes appr..

The Faylor Lake Loop is an annual trail running event held in Beaver Springs, Pennsylvania, hosted by the Snyder County Conservation District. The race offers two distances: a 3.75-mile run/walk and a 7.5-mile run. The course, starting at a new pavilion, features a scenic route crossing the dam, mat..

The Sweet Air Trail Race, organized by the Baltimore Road Runners Club, is a challenging trail run held at Gunpowder State Park in Sweet Air, Maryland. The course spans approximately 7 to 8 miles, featuring a mix of rolling hills, fast sections, water crossings, and occasional mud, providing a varie..

The Endless Summer 6-Hour Run, held annually at Greenbury Point Nature Center in Annapolis, MD, is a timed endurance event featuring solo and relay (3-person teams) categories. Participants run a 2.5-mile loop course that includes a scenic stretch onto Possum Point, offering views of the Chesapeake..

The 868 Estate Vineyards 10k and 5k is a scenic cross-country race held at 868 Estate Vineyards. Participants can choose between a 5k or 10k course around the vineyard property, featuring hills and beautiful views. The event includes a finisher medal, technical event shirt, and a glass of wine.Point..

The Run the Vineyards Bohemia Manor Farm 5K & 8K is a scenic running event held at Bohemia Manor Farm Winery in Chesapeake City, Maryland. Participants can choose between a 5K run that winds through vineyards, along the Bohemia River, and wooded trails, or a more technical 8K trail run featuring sim..

The Blue Crab Bolt Trail Run at Schaeffer Farms in Germantown, MD, offers a fun and moderately technical trail running experience on well-maintained, flowy trails. The course features twisty single-track paths, stream crossings, log ramps, some hills, rocky and rooty sections, and open farm field ru..

The Blue Crab Bolt Trail Run at Little Bennett is a scenic trail running event held at Little Bennett Regional Park in Clarksburg, Maryland, about 30 miles west of Washington, D.C. The park offers a 3600-acre wooded area with over 20 miles of trails, streams, and camping facilities. The race feature..

The Farm Fresh 5K & Kids Fun Run is an annual running event held at Miller Plant Farm, a working Century Farm located in York, Pennsylvania. The race features a rugged, all-terrain 5K course that includes paved and stone surfaces, grassy farm areas, and wooded trails, offering scenic views of the Le..

The RunPA Trail Jamboree is a family-friendly trail running event held at Camp Mack in Newmanstown, Pennsylvania. Scheduled for August 2-3, 2025, it features multiple endurance races including 12-hour, 6-hour, and 3-hour timed runs on a 3.4-mile loop course of single and double track trails with var..

The MD Heat Trail Race, held in Elkridge, Maryland at the Patapsco Pickall Area, offers challenging trail running distances of 25K and 50K. The course features rolling single-track trails with over 2,000 feet of elevation gain, including technical rocky sections, two river crossings, and a short pav..

The Slopeside Slumber Party is a unique nighttime running event held at Roundtop Mountain Resort in Lewisberry, PA. Participants have three hours to complete as many laps as they can on a challenging 1.5-mile loop featuring 600 feet of elevation gain. The course includes 0.5 miles of pavement and 1..

The Miner's Lady 8-Hour is an endurance running event held in Harpers Ferry, West Virginia, where the Blue Ridge Mountains meet the Shenandoah River. Participants run a challenging 10K loop featuring 850 feet of elevation gain, primarily on single-track trails that pass waterfalls and creek crossing..

The Hellbender 5k & Half Marathon is held annually in Bear Gap, Pennsylvania, within the scenic Weiser State Forest's Roaring Creek Tract. The event features both a half marathon and a 5k race, each following fast, flat, out-and-back courses along reservoir lakes and forest roads in this 9,000-acre..

The Run for Thorncroft & 1-Mile All-Ability Move-As-You-Please is a community health and wellness event held at Thorncroft Equestrian Center's 70-acre Farm in Malvern, PA. Featuring a 5K trail run, a 5K walk, and a one-mile move-as-you-please option, the event welcomes participants of all levels, in..

The Dandelion Run is an entry-level trail race held at Camp Mt. Luther in Mifflinburg, Pennsylvania. Scheduled for August 30, 2025, it offers both 5K and 10K distances, with the 10K being a double loop of the 5K course.The trail is marked with mile indicators and includes one water stop. Electronic..