Trail Running calendar near Boalsburg 2026-2027

A 48 hour out and back ultramarathon inside Sideling Hill Tunnel near Valley-Hi, PA. Runners cover just under 160 miles in repeated 1.3 mile loops in complete darkness while a Toll Ticket system limits exits.

Trail races at Clarence Schock Memorial Park in Mount Gretna feature marked 5 mile and 10 mile courses with significant elevation gain, and all proceeds support park trail maintenance and the education center.

A night trail run at Zindel Park in McElhattan, PA on December 19, 2026, offering a 7 mile and a 5K course on local trails. Headlamps are required and registration opens July 19, 2026.

An intermediate level 6.6 mile trail race at Zindel Park in McElhattan, PA on March 13, 2027, featuring about 1400 feet of climbing on trails shared with Frozen Snot and Boulder Beast. Organizer policy: no refunds or deferrals.

A chip timed 5K at Armstrong Valley Winery on March 13, 2027. Registration includes a shirt, a portable wine glass, a finisher medal that doubles as a wine stopper, and a pour of wine.

A trail event in Hyner, PA on April 17, 2027 offering 50K and 25K races with strict no-refund rules and firm cutoffs. The course is remote with limited spectator access and specific aid station cutoffs.

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.

A mid-May trail race weekend near State College, Pennsylvania, routed through Rothrock State Forest’s sandstone ridges, fern valleys, and rhododendron tunnels. Distances include a 53.3 km 50K and a 26.9 km 25K with notable elevation gain.

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.

A trail race in Slate Run, PA with 25K and half marathon options through Tiadaghton State Forest and sections of the Black Forest Trail. The route is technical, has strict cut-offs, and limits the field to 225 entrants.