Trail Running calendar near Slatington 2025-2026

The FallApple is a trail running event held in South Orange, New Jersey, at South Mountain Reservation. Scheduled for early September, the race offers a variety of distances including 5K, 10K, half marathon, marathon, 50K, and 50-mile options. The course features a mix of fire roads, single-track tr..

10K Run for the Osprey is a fall running event at Lacawac Sanctuary in Lake Ariel, PA (William E. Chatlos Environmental Education Center, 182 Sanctuary Road). The event offers a 10K Trail Run and a 5K Walk.The course is described as scenic, winding through diverse landscapes to support habitat conse..

Smallfoot Trail Fest is a free trail run for kids 12 and under in Lock Haven, Pennsylvania. Part of the Rocksylvania Kids Series, the event is listed as a 5K, but the kids’ course is described as about 3 miles with a few small hills, possible stream crossings, and mud after rain. Volunteers, course..

The Camptown Races, held in Camptown, Pennsylvania, is a historic running event featuring a 10k race, a 5k race, and a 10k relay. The 10k course is unique, combining both road and a challenging 2.8-mile technical trail section with obstacles such as tree roots, loose rocks, and a creek crossing. Thi..

Located in Kennett Square, Pennsylvania at 760 Unionville Road, the WCU Cross Country Season Opener takes place on the Unionville High School grounds. The meet features men's and women's 5K races on a grass cross-country course that uses two 2K loops plus a 1K loop, with only short pavement crossing..

Penn State Brandywine Preview, hosted in Media, Pennsylvania, is an invitational cross-country meet at 1671 N Providence Rd. The event features a 6K women’s race and an 8K men’s race as part of the Brandywine Invitational. While the page notes this is a Penn State Brandywine Preview and provides a l..

The Knight Ruck at Gov. Dick will take place in Mount Gretna on Friday 12 September 2025. You can run between 4 and 8 miles.

Wicked Fast Marathon & Half Marathon Poconos (formerly Jack n Jill Poconos) takes place in Lehighton, Pennsylvania, with a two-day schedule around mid-September offering a full marathon and a half marathon. The courses run along the Lehigh River on the D&L Trail, starting north of White Haven and at..

The 13th annual Blood, Sweat & Tears Run in Mount Gretna, PA, promises to be an exciting event featuring three scenic courses along the Lebanon Valley Rails to Trails. This timed event ensures safety with police support and volunteers. Participants can look forward to post-run festivities, including..

Mountain Lakes Trail Run & Walk in Princeton, New Jersey offers a 5K+ trail run and a 3K walk through Billy Johnson Mountain Lakes Nature Preserve, with HQ at Community Park North Amphitheater. The course blends roughly 10% paved park trails, 30% utility service right‑of‑ways, and 60% single‑track t..

The Boulder Field 100 is a challenging trail running event held at Hickory Run State Park in Jim Thorpe, Pennsylvania. It offers three distances: 100K, 50K, and an 18-mile run/hike. The course features a figure-8 shaped 50K loop, with 100K participants running the loop twice.Runners encounter about..

Boxers' Trail 5K is Philadelphia's annual in-person trail run/walk hosted by Philadelphia Parks & Recreation, the Fairmount Park Conservancy, and the Strawberry Mansion community with support from Philly Races. The 14th edition takes place at Mander Playground, 2140 N. 33rd St, at the intersection o..

2025 Hellbender Hustle (and Dragonfly Dash) is a 5-mile trail run/walk around Leaser Lake in Lehigh County, near New Tripoli, PA 18066. The event spotlights the Eastern Hellbender—North America’s largest salamander and Pennsylvania’s state amphibian—with a ~100-yard Dragonfly Dash youth sprint to st..

Musser Madness is a multi-event endurance race held at Camp Hart in the rustic Hart Scout Reservation along Unami Creek in Pennsburg, PA. The lineup includes 12-hour, 6-hour, 3-hour events, a 6-mile hike, and a Virtual option. Runners complete loops around roughly 5 to 6.5 miles on mostly single-tra..

The 3rd Annual Cougar Run 5K in Exton, Pennsylvania, is a community running event open to all and organized to support Collegium Charter School’s high school cross-country team. It offers a Open 5K, a High School XC 5K, and a One Mile Fun Run/Walk, with medals for top finishers and participation med..

Shootout XC Challenge 5K takes place at Gloucester County DREAM PARK, 400 US-130, Logan Township, New Jersey 08085. The event features a well-groomed all-grass cross-country course on a site that has hosted NCAA regional meets. The race serves as the opening event in the South Jersey XC Shootout, we..

The Dam Half is a challenging trail half marathon held in RB Winter State Park, near Mifflinburg, Pennsylvania. The 13-mile course combines single and double track trails with sections of fire road, climbing about 2300 feet of total gain. Runners encounter rocks, mud, downed trees, roots, stream cro..

Ramsey's Farm Pumpkin Run/Walk is a community running event in Wilmington, Delaware, held at Ramsey's Farm (440 Ramsey Road). The event features a 5K run/walk on off-road trails with uneven terrain and a free Kids Race for children 10 and under. It fosters a pumpkin-farm atmosphere with family-frien..

The Grape Stomper Trail Run is a 5K event held on Friday, September 19, 2025, at Paradocx Vineyard in Landenberg, Pennsylvania. The course weaves through the Paradocx Vineyard grounds and nearby Crossan Park Trails, featuring single-track dirt trails, gravel, and grassy fields. The race blends trail..

Wild Goose Trail Festival takes place at Wawayanda State Park in Hewitt, New Jersey. The event offers a true Trail Festival with distances spanning from a 1-mile kids race to 100 miles, plus 100K, 50 miles, 50K, and a 36-hour format (with lightweight and heavyweight rucking divisions). The course co..