Trail Running calendar near Millersburg 2026-2027

Support veterans by participating in the Patriot Power 5K in Reading or virtually from any location. Every runner receives a shirt and finisher medal while contributing to Team RWB programs for military members.

A women's trail running camp on the Eastern States course offering guided group runs over more than 50 miles and 9,100 feet of climbing across a weekend, with lodging, meals, and transport included.

A community 5 km run in Lebanon, PA supporting Aevidum and the Lebanon Suicide Prevention Task Force. The fast, flat up-and-back course offers cash awards, age-group recognition, raffles and prizes for best twinning outfits.

A figure eight trail race at Greenwood Furnace State Park near Huntingdon, PA, featuring a half marathon and a 12K. The course is described as arduous and technical with the park firetower at the center.

A fundraising 5K run/walk through My Lady's Manor in Monkton, Maryland, supporting The Harford Land Trust and The Manor Conservancy. Includes awards by overall and age groups and a post race happy hour with finger foods.

Join the 10th annual trail run at the Crystal Lake Outdoor Center. Choose from a 5k or a 25k on scenic cross-country trails. All proceeds support the non-profit center's operations.

Multi-distance trail event near Lock Haven, Pennsylvania, featuring an 86 mile ultra and shorter 47K, 25K, and 10K races on single-track trails through the PA Wilds. Courses include runnable sections and technical root and rock terrain.

Experience a trail run through the hills and woodlands of ChesLen Preserve with a 5K race or 2 mile fun run. Enjoy a post race celebration featuring live music, food trucks, and craft beer at the pavilion.

Experience a technical trail run through the scenic woods of Camp Hebron with 5K and 10K courses. Navigate hills and stream crossings to earn a finisher beanie and enjoy post race refreshments for a good cause.

Trail running event in Rothrock State Forest and Happy Valley, Pennsylvania. Races include a 50K and 25K with notable elevation gain amid sandstone ridges and rhododendron tunnels in mid May 2026.

Trail races at Kelly's Run Nature Preserve in Holtwood on May 16, 2026 include chip timed 10K and 5K courses plus a free kids trail race of about 1.5 miles. The 10K features 1,256 feet of elevation and an aid station at Pinnacle Overlook.

Join the Ed Poling Memorial HARC Hike for Hunger & Hope, now in its 14th year. Choose from scenic C&O Canal Towpath hikes in May or a challenging Appalachian Trail hike. This fundraising event supports local community programs.

This 5.3-mile trail run at Frances Slocum State Park is the 34th annual spring event and a memorial for Jen Stec. It features a unique age-group graded, staggered start where awards go to the top 15 finishers. Registration is online only wi..

Tough Mudder Philly on May 23, 2026 at Plantation Field near Coatesville, PA offers 5K and 15K obstacle courses, an Infinity multi lap format, a Mudder Village spectator area, and finisher medals, shirts, headbands, and a finisher drink.

The Bubbletown What The Duck Ultra is a 12-hour timed event on a certified 1.4-mile loop in Spring Meadows Park. Run solo or with a team to earn a finisher buckle for 35.48 miles or a hoodie for the same distance, with flexible team formats..

A trail and road mix half marathon and an all trail 5K centered at Sleepy Hollow Athletic Club. Both races run largely on the Horse Shoe Trail and support Berks County Special Olympics.

A 31.9-mile trail ultramarathon at Cowans Gap State Park featuring about 5,800 ft of elevation change on the Tuscarora Trail, seven aid stations, and two time cutoffs; prior ultramarathon completion is required for entry.

Experience the rugged beauty of the Endless Mountains in Pennsylvania with this technical trail event. Runners navigate waterfalls and vistas across two demanding distances with comprehensive aid station support and post race meals.

Join the 14th annual Hike for Hunger & Hope with two events. Choose a challenging 10 or 20-mile Appalachian Trail hike in May or a scenic 5K/10K on the C&O Canal. All hikes support local food programs and refugee services.

An 8th annual trail race on June 6, 2026 in Slate Run, PA offering a 25K and half marathon through Tiadaghton State Forest with technical single track, stream crossings, and a nine mile shared section with a midday cut-off.