Trail Running calendar near Grassflat 2026-2027

A four mile winter trail race through RB Winter State Park in Mifflinburg, PA, with a pavilion offering hot soups and post-race refreshments; finishers receive wine or grape juice.

A community road and trail event in Danville on March 8, 2026 offering 2.5 Mile and 5 Mile races on a mostly grassy loop along the levee. The series donates to Wreaths Across America and includes two earlier community races.

A trail 10 km at Zindel Park in McElhattan, PA, covering about 6.6 miles with 1,400 feet of climbing. The route follows local singletrack and service roads with parking at Restless Oaks and shuttle access to the course.

Run or walk a 5k through the vineyards of Armstrong Valley Winery. This chip-timed event includes race swag and a wine pour, with awards for top finishers. Strollers are allowed but dogs are not.

This late March trail event in Rider Park offers two distances: a 4.3-mile route and a more technical 8.3-mile option. Both courses feature three scenic vistas and qualify for the Rocksylvania Trail Series. The event is run rain or shine, w..

A remote 7.5-mile downriver paddle on Moshannon Creek near Grassflat, PA, run as solo and team races. The event enforces life jacket and helmet rules, bans rudders and skegs, and includes an awards banquet at St. Severin's after the race.

A nighttime trail race at Camp Mount Luther in Mifflinburg offering a 5K loop or a 10K double loop on the Dandelion trail run in reverse. Runners should bring their own light; the course will be marked with glow sticks and reflective arrows..

Trail races at Canoe Creek State Park on April 11, 2026, offering a roughly 10K short course and a half marathon over varied, often muddy trail terrain. Organized by the Allegheny Trailrunners, a nonprofit whose proceeds fund charities.

Trail races in Hyner, PA offering 25K and 50K over single track with large elevation gain, stream crossings and remote aid. The event has strict field limits, qualifying rules, hard cutoffs and a no refunds policy.

A trail event at Camp Harmony around Quemahoning Reservoir offering 50K solo or 4-person relay, a 30K option, and a new 10K loop, with wooded single-track, aid stations, nearby cabins, and a 10 hour cutoff.

SHEastern States Weekend is a women's trail running camp in Lock Haven, PA. Over four days, participants run over 50 miles on the legendary Eastern States course. The inclusive event includes lodging, meals, and support for all paced groups..

Trail-based endurance event at Hills Creek Lake near Wellsboro, PA, featuring a 3-mile loop and timed options including a 12-hour relay for teams up to four people.

A trail running event in Huntingdon, Pennsylvania on May 3, 2026 offering a 12K course and a half marathon at Greenwood Furnace. Registration opens February 1, 2026.

A nonprofit 10th annual trail race at Crystal Lake Outdoor Center in Hughesville, PA on May 9, 2026, offering 5k and 25k courses across cross country trails. Proceeds support center operations and trail maintenance.

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.

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..

Take on the Susquehannock Trail Ultra in Coudersport PA on May 16, 2026, an 83 mile single track challenge with over 14,000 ft of climbing. Rugged navigation and remote aid stations make this a true endurance test with a 36 hour cutoff.

A road and rail trail event in Johnstown on May 23, 2026 offering 14 mile, 8 mile and 5K routes that pass through Staple Bend Tunnel and finish at Peoples Natural Gas Park near the Stone Bridge.

A remote trail event in Tiadaghton State Forest offering a 25K and a Half Marathon that share a nine mile section through technical single track, streams, and scenic viewpoints; registration opens December 16, 2025.

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..