Trail Running calendar near Jonestown 2026-2027

Genesee Valley Ultra is a timed loop trail event at Genesee Valley Outdoor Learning Center in Parkton, MD. Runners choose 24 hour, 12 hour, or 6 hour formats to complete as many laps as possible on a 2 mile loop, with chip timing and awards..

A turtle themed 5K at Hopkins Farm Brewery in Havre De Grace raising funds and awareness for the Susquehannock Wildlife Society. The trail race includes wooden participant medals, costume prizes, and an after party with live music.

The Fifth Street Rock Monster will take place in Mertztown on Sunday 11 April 2027. You can run between 5 and 100 kilometers.

A trail event at Piney Run Park in Sykesville using a 5.25 mile loop for 50K, 25K, 5 mile and an 8 hour challenge. Aid stations, commemorative mug and ice bandana included; portions of proceeds support charity.

A last person standing endurance race in York, PA where runners repeat hourly loops until one remains. Entries include a designated parking and crew area, an event shirt, and a certified distance card.

ChesLen Chase on 05/08/2027 in Coatesville PA features a 5K trail run and a 2-mile fun run-walk, youth categories, member discounts, and a post-race party with music, craft beer, food truck fare, and awards.

A mid May 2027 trail running weekend in Rothrock State Forest, Pennsylvania, with 50K and 25K races across sandstone ridges, fern valleys and rhododendron tunnels. UTMB Community Bibs direct part of registration funds to local charities and..

A morning **5K** held as part of the Fair Hill Scottish Games on May 15, 2027, in Elkton, MD, with on-field entries accepted, an entry fee that includes admission, and cash prizes plus trophies for top finishers.

A trail event in Lock Haven, PA on May 15 and 16, 2027 offering 47K, 25K run or ruck, and 10K run or ruck across technical and runnable single track with multiple aid stations.

Tough Mudder Philly on May 22, 2027 offers 5K and 15K obstacle runs plus an Infinity multi‑lap option and spectator access. The Plantation Field course features rolling hills, riverbed crossings, thick mud and a rural setting about an hour..

A rugged trail ultramarathon in Worlds End State Park and Loyalsock State Forest near Forksville, Pennsylvania. The event offers a 100K with extensive elevation and a 50K that shares much scenic single-track.

Trail races at Dansbury Park feature timed 10K, a 5K race and a 5K walk with live results, finish line photos, age-group awards, and pool access after the event.

The Louis Cir Backyard Ultra will take place in Drums on Saturday 19 June 2027. You can run 7 kilometers.