Trail Running calendar near Mifflinburg 2026-2027

We have found 82 Trailruns within 80 miles of Mifflinburg. See below where and when you can find the races.

Experience a unique trail run through the grounds of Genesis Church featuring a fun foam finish. Support healthcare services for the uninsured while enjoying distance options for runners, walkers, and children in York.

The Rider Rattler returns for its second year with 4-mile and 8-mile trail options in Pennsylvania's scenic Rider Park. Both routes take runners and hikers to three beautiful vistas using a mix of single and double-track trails. The event i..

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.

Test your endurance in this last person standing event where runners must complete a 5K every hour to stay in the race. This self sufficient challenge continues until only one participant remains on the farm course.

April 2026

An Easter-themed 5K on April 4, 2026 in Shickshinny, PA, held on a flat out and back course along the Susquehanna Warrior Trail. The event features souvenir T-shirts, age-group awards, photos with the Easter Bunny, and lunch.

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..

Experience the historic trails of Canoe Creek State Park with a 10K or half marathon trail race. Navigate singletrack paths and stream crossings while supporting local non profit organizations.

Experience the rugged terrain of Michaux State Forest with trail races and a half marathon. Navigate creek crossings and forest climbs at Pine Grove Furnace State Park or participate virtually from any location.

The Fifth Street Rock Monster is a technical trail event on the private singletrack of Forever Farm. The 2026 edition features a new continuous loop course across five distances, camping, and a post race meal.

The Hyner Trail Challenge features 25K and 50K remote trail runs with strict time cut-offs. Organized by the PA Trail Dogs, it has a no-refund policy and limited spectator access. Runners must be self-sufficient, as there's no water or elec..

Enjoy a cross country style 5k run or walk through the scenic Hauser Hill Event Center. Participants receive a finisher medal and a pour of wine in a collectible glass at the finish line.

Experience a grassroots trail event in Reinholds Pennsylvania featuring a 10 hour timed format. Runners tackle a 2.5 mile loop with 660 feet of climbing per lap at the South Mountain YMCA Peak Side trails.

Join the Patriot Power 5K for a professional running experience that supports local community charities. Participants can choose between an in person race or a virtual 5K distance to suit their needs.

SHEastern States Weekend SHEastern States Weekend is a women's running camp held from April 30 to May 3, 2026, at Ponderosa Lodge near Lock Haven, Pennsylvania. The camp includes guided trail runs on sections of the Eastern States 100 cours..

May 2026

A timed loop event at Hills Creek Lake offering 3 hour, 6 hour and 12 hour formats plus a 12 hour team relay. The course is a mostly single track three mile loop with about 200 feet of climb per lap.

Support youth mental health at this fast and flat out and back 5K along the Lebanon Valley Rail Trail. Enjoy a community atmosphere featuring cash awards for top finishers and prizes for the best twinning outfits.

Take on a technical, figure-eight trail run starting and finishing at Greenwood Furnace State Park. Choose between the half marathon or the 12K distance. The course loops around a central fire tower.

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.

The Miller Mountain Trail Challenge offers a rugged 25K and a mighty 5 mile run on the trails of Tunkhannock, PA. With significant elevation gain and scenic views, it's a test for trail enthusiasts. Proceeds support local land conservation..

Eagleton Trail Challenge The Eagleton Trail Challenge is a trail running and rucking event taking place in Lock Haven, Pennsylvania, on May 9-10, 2026. It features multiple distances, from a 10K to an 86-mile ultramarathon, run on trails th..