Trail Running calendar near Grassflat 2025-2026

Tackle rugged, scenic single track trails at Hyner Run State Park near North Bend, Pennsylvania with the Hyner Half offering a challenging 14 mile race plus a 7K. Field is limited to 225 qualified entrants, so expect big climbs, aid station..

Run the Dandelion Trail at Camp Mount Luther on Sept 5 and support the camp with scenic 5K and 10K loop courses. Kids fun run and finisher awards add family friendly fun for all abilities.

Take on the Boulder Beast near Lock Haven PA, a rugged trail race with a notorious boulder field and scenic singletrack, offering 24 mile and 25K distances. Camp on site and enjoy a lively pre race party and a post race picnic.

Run scenic trails around Marilla Reservoir with 14 mile and 7 mile trail runs or a 4 mile hike. Enjoy winding single track, rolling hills and a finish at a historic covered bridge while supporting local trail maintenance.

The The Dam Half will take place in Mifflinburg on Sunday 27 September 2026. You can run between 4 and 13 miles.

Celebrate Oktoberfest with a 5K Trail Run at Boal City Brewing in Boalsburg this October. Tackle scenic rolling trails and hills, enjoy a free brew if 21 or older, and stay for awards and a trophy engraving for overall winners.

Take on the Black Forest Ultra, a 100K on Pennsylvania's scenic Black Forest Trail with about 13,400 ft of climbing and steep climbs through vivid fall foliage. No crews or pacers make it a true solo test.

Run scenic singletrack and rolling climbs at the Think Big Trail Challenge in South Williamsport, PA, with 5K and 10K courses through the Bluebird and Pocowanache trails. Support the Think Big Pediatric Cancer Fund while enjoying rugged for..

Challenge yourself on the Sinnemahone Ultra Trail Run through scenic Elk State Forest near Emporium, PA, with distances from 12k to 50k and a team relay option. Aid stations on course and post race food make for a welcoming day of trail run..

Tackle rugged mountain trails at Call of the Wilds Mountain Fest in Waterville PA, with 10K, 25K and 50K options across iconic routes and big elevation gain. Limited to 400 runners, this challenging festival also offers food and drinks.

Run the Little Pine 5 Miler at Little Pine State Park in Waterville, PA on October 25, a scenic lakeshore loop slightly over five miles. After the race enjoy food, drinks and the festival vibes of Call of the Wilds Mountain Fest.

Tackle rugged ridgelines and scenic overlooks at the View Trail Race in North Bend PA on Nov 7, 2026, with 25K and 15K options. Limited to 500 runners, this Hyner Challenge style course delivers serious climbing, singletrack and big views.