Trail Running calendar near Carlisle 2026-2027

A multi-distance trail event near Lock Haven, PA, featuring rugged technical singletrack from a mountain 10K up to an 86-mile ultra. Ruck divisions have specific weight rules and the ultra includes sustained climbing and remote sections.

A multi distance trail event in Waterford VA on May 9, 2026 that runs through historic village streets, vineyards, trails and unpaved roads. Proceeds support the Waterford Foundation and 5K and 10K finishers receive a shirt and medal.

A trail event at Cromwell Valley Park on May 9, 2026 featuring 25k, 12.5k and 5k courses. The event supports local conservation groups and includes family activities and an Explore Passport for young participants.

The Johnnycake Jolt Series offers four weekly 10k trail runs in Patapsco Valley State Park. It's a grassroots, low-key event organized by park stewards, with a discount for park members.

Rothrock by UTMB offers a pure trail running experience through the sandstone ridges and rhododendron tunnels of Pennsylvania's Rothrock State Forest. The event features 25K and 50K distances as part of the UTMB World Series. Set in Happy V..

Trail races at Kelly's Run Nature Preserve in Holtwood, PA on May 16, 2026 featuring 10K and 5K courses plus a free kids race. Events are chip timed, include aid stations, marked courses, and support the Lancaster Conservancy.

Supported hikes on the C&O Canal and the Appalachian Trail raise funds for Micah's Backpack and the Refugee Welcome Network. Options include 5K, 10K and longer challenge distances with route support and a post hike lunch.

The Johnnycake Jolt Series offers four weekly 10k trail runs in Patapsco Valley State Park. It's a grassroots, low-key event organized by park stewards, with a discount for park members.

A trail and road half marathon plus an all trail 5K on the Horse-Shoe Trail in Mohnton, PA, featuring varied terrain, three aid stations and age group awards, with proceeds benefiting Berks County Special Olympics.

The Johnnycake Jolt Series offers four weekly 10k trail runs in Patapsco Valley State Park. It's a grassroots, low-key event organized by park stewards, with a discount for park members.

A May fundraising series on the C&O Canal and Appalachian Trail supporting HARC programs, with distances from 5K to a 20-mile challenge, on-trail support, and a post-hike celebration lunch.

A 45th annual five-mile out-and-back on the C&O Canal Towpath in Williamsport, MD, on June 6, 2026. Chip timing, a technical race shirt, and age-group and overall awards are part of the event.

Awesum Possum Lake Trail Adventure at Opossum Lake Park offers a 6 mile obstacle course, a 4 mile run, and a 4 mile walk. The mixed-terrain course follows the Anglers Access Trail, uses chip timing, and benefits the Friends of Opossum Lake..

A three night camp in Lock Haven, PA focused on running authentic Eastern States 100 night sections. Participants run long, rugged point to point segments and return to Ponderosa Lodge for lodging, meals, recovery, and optional daytime acti..

A trail race on June 19 at Button Farm in Germantown offering 6k and 12k distances around the Schaeffer Farm Trails. The event counts toward series scoring, includes chip timing, shirts and medals, and offers a virtual option.

A rugged out and back on the Catoctin Blue Trail near Frederick, MD offering a 50K and a 25K Half Cat, with rocky singletrack, shaded forest, stream crossings, three staffed aid stations, and mandatory carried hydration.

Trail 5K and 10K at Seneca Creek State Park in Gaithersburg, MD featuring singletrack trails, lake views, aid stations, post race food, and a charity partner Interfaith Works.

This unique 10 km trail race in Nolde Forest features an age graded start, giving runners of all ages a chance to compete for the overall win. The challenging yet runnable course supports a local nonprofit. It's a trail chase where anybody..

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.