Trail Running calendar near Grassflat 2025-2026

The Rider Rattler is a revived running event featuring two distances: a 4-mile and an 8-mile race, set in the scenic Rider Park in Montoursville, PA. Participants will experience beautiful vistas along a mix of double and single-track trails, with the 4-miler covering approximately 4.3 miles and 675..

The Red Moshannon Downriver Race is a thrilling paddling event held on a scenic 7.5-mile stretch of Moshannon Creek in Pennsylvania. Participants can compete solo or in teams, navigating a Class II+ rated course that presents various challenges, especially during high water conditions. Safety is par..

The Eagleton Trail Challenge is an exciting annual running event set in the scenic Pennsylvania Wilds, featuring various race distances including a 10K, 25K, 50K, and a unique 25K Ruck Challenge. Participants will navigate beautiful single-track trails that showcase the region's natural beauty while..

The Night Flight Trail Run is an exciting running event taking place in Mifflinburg, PA, featuring both 5K and 10K races. Participants can choose their distance on race day, with the course set to run in reverse along the Dandelion 5K trail. Runners are encouraged to bring their own illumination sou..

The Dirty Kiln Trail Races at Canoe Creek, organized by Allegheny Trailrunners, Inc., will take place on April 12, 2025. This event features two race options: a Short Course (approximately 10K) and a Long Course (Half-Marathon), both set in the scenic Canoe Creek State Park. Participants can expect..

The 5k Warrior Trail Run: Playground Fundraiser is an exciting event organized by Walnut Street Christian School, taking place at the Walnut Street Christian School Sports Complex in Avis, PA. This annual trail run features a scenic course that includes hills, grass fields, and forested areas, makin..

The Tussey-to-Whipple 11 Miler is a scenic point-to-point race taking place from the Tussey Mountain Ski Area to Whipple Dam State Park, featuring legs 1 to 3 of the Tussey Mountainback 50-mile course. Scheduled for April 13, 2025, this event encourages participants to enjoy the beautiful terrain wh..

The Hyner View Trail Challenge is an annual trail running event held in Hyner, Pennsylvania, featuring two challenging distances: 25K and 50K. The course is known for its demanding terrain, including significant climbs and descents, with the 25K route featuring 4,000 feet of vertical gain and the 50..

The On The Dam Trail: Quemahoning Relay Race is a challenging running event taking place at Camp Harmony in Hooversville, PA. Participants can choose between a 50K solo run, a 50K relay for teams of four, or a 30K solo option. The scenic course features rolling hills, stream crossings, and dense pin..

The Hills Creek Endurance Challenge, taking place on May 3, 2025, offers a variety of running options including a new 12-hour relay, alongside 3-hour and 6-hour individual events. Participants will navigate a scenic 3-mile loop around Hills Creek Lake, primarily on single-track trails, with a total..

The Beidleheimer Sidewinder is a running event taking place at Whipple Dam State Park in Boalsburg, PA, featuring two race options: a 10K and a new 20K course. Both routes are scenic, rolling out-and-back trails on unpaved forest roads within Rothrock State Forest, utilizing Leg #4 of the Tussey Mou..

The Greenwood Furnace Trail Challenge is an exciting running event held at Greenwood Furnace State Park in Huntingdon, PA. Participants can choose between a 10K and a half-marathon, both featuring rugged, scenic trails through Rothrock State Forest and the Alan Seeger Natural Area. The half-marathon..

The Crystal Lake Ski and Outdoor Center is hosting its 9th Annual Trail Race on May 10, 2025, in Hughesville, PA. Participants can choose between two race distances: a 5k and a 25k, both set on scenic cross-country trails that offer varying levels of difficulty. The event aims to promote outdoor rec..

The Camp Hebron Trail Run offers an exciting opportunity for outdoor enthusiasts to participate in a 5K or 10K trail run through the scenic woods of Camp Hebron in Halifax, PA. This family-friendly event welcomes runners of all ages and experience levels, featuring diverse terrain and technical chal..

The Rothrock Trail Challenge is an exciting trail-running event set in Rothrock State Forest, Boalsburg, Pennsylvania, featuring two race distances: 11.3 miles and 16.5 miles. Participants will navigate scenic singletrack trails, experiencing steep climbs and thrilling descents amidst beautiful natu..

The Path of the Flood Historic Races is an annual running event held in Johnstown, PA, commemorating the devastating flood of 1889. The 2025 edition marks its 11th running, featuring a 14-mile course that begins at the South Fork Dam ruins and includes a scenic route through the historic Staple Bend..

The Bubbletown What The Duck Ultra is a 12-hour ultra marathon taking place at Spring Meadows Park in Boiling Springs, Pennsylvania. Participants can run solo or as part of a team, with the course consisting of a 1.4192-mile loop on a smooth dirt and crushed rock surface. All participants receive a..

The Slate Run Trail Race, scheduled for June 7, 2025, offers a challenging 25K and Half Marathon through the scenic Tiadaghton State Forest in Slate Run, PA. Participants will navigate technical single tracks, streams, and breathtaking vistas, with both race distances sharing the same trail for the..

The Half Ass 25k & 10k is a unique running event taking place in Newville, PA, featuring two challenging courses with significant elevation gains. The 25k course offers over 4,000 feet of vertical ascent, while the 10k course, though shorter, still presents a tough challenge with over 2,000 feet of..

The Awesum Possum Lake Trail Adventure, held in memory of Steve Fealtman, is a running and walking event taking place at Opossum Lake Park in Carlisle, PA. Participants can choose from a 6-mile obstacle course, a 4-mile run, or a 4-mile walk, all set against the scenic backdrop of the lake and its s..