Trail Running calendar near Mifflinburg 2025-2026

The Blues Cruise is a 50K trail ultramarathon held near Reading, Pennsylvania, celebrating its 20th anniversary in 2025. The scenic 31-mile loop circles Blue Marsh Lake, featuring varied terrain including fields, rolling hills, single track, and less than half a mile of public road. The course inclu..

The Black Forest Ultra is a challenging 100K trail race held in North Bend, Pennsylvania, deep within the Pennsylvania Wilds. Known as one of the toughest ultras in the Northeast, it features a midnight start and a strict 19-hour cutoff. The course is a lollipop loop with over 13,400 feet of elevati..

The Raven is a challenging half marathon held in Central Pennsylvania's scenic Seven Mountains region, starting and finishing at Poe Valley State Park in Coburn, PA. The 2025 course features a mix of single and double track trails, a stream crossing, and stunning vistas, making it suitable for mid-l..

The Lehigh Gap Nature Center 10k is a trail running event held in Slatington, Pennsylvania, featuring a challenging 10k loop course that starts and finishes at the Nature Center. The race showcases a variety of terrain, including a flat, fast start on the D&L Trail, a steep ascent on the Bobolink tr..

Green Monster Trail Challenge in Wellsboro, PA, in the Tioga State Forest north of PA Grand Canyon, offers 15K, 25K and 50K options for runners and hikers. The course features rolling single-track, steep ascents, numerous stream crossings and technical descents through rugged mountain terrain. Eleva..

The Sinnemahone Ultra Trail Run takes place in Emporium, Pennsylvania, offering runners three distance options: 12k, 25k, and 50k, with a new 50k relay team event introduced in 2025. The course features a mix of rail/trail running, dirt roads, and trails through the scenic Elk State Forest, located..

The Little Pine 5 Miler is a beginner-friendly trail race held at Little Pine State Park in Waterville, Pennsylvania. The course follows the scenic Lakeshore Trail loop, covering approximately 5.5 miles depending on the start and finish locations. Suitable for runners, hikers, and walkers of all age..

The Cub Scout Pack 3254 Twilight Zombie Trail 5k & Monster Dash is a family-friendly fall event held at the Anthracite Outdoor Adventure Area in Coal Township, Pennsylvania. This spooky-themed 5K run challenges participants to outrun zombies on a twilight trail, with medals awarded to top finishers..

The Trail of Honor: Cody Myers Memorial Race is an 8-mile trail run and ruck event held in Lock Haven, Pennsylvania. The course starts and finishes at the Sons of Italy Campground, winding through the scenic Eagleton Mine Camp Trail system. Featuring just over 1,000 feet of elevation gain, the route..

The Call of the Wilds Mountain Fest is a challenging trail running event held in mid-October at Little Pine State Park in Waterville, Pennsylvania. Featuring two race distances, a 25K with over 5,000 feet of vertical gain and a 50K with about 8,000 feet, the courses traverse rugged terrain including..

The Tussey Mountainback 50 Mile Ultra is a scenic ultramarathon held in Rothrock State Forest near Boalsburg, Pennsylvania. The race features a challenging 50-mile loop course that is 82% dirt roads, with varied terrain including uphill, downhill, and shaded sections, passing through natural areas l..

The Camp Lackawanna Trail Challenge is a trail running event held in Tunkhannock, Pennsylvania. Participants can choose between 6-hour and 12-hour race options, testing endurance on scenic trails. The event takes place at 1219 Vosburg-Neck Road and offers a challenging course through natural terrain..

The Mighty Montour 4-Miler will take place in Danville on Saturday 25 October 2025. You can run 4 miles.

The WVS Fall Trail Run will take place in Wyoming on Sunday 26 October 2025. You can run 5 miles.

The View Trail Race, held in Hyner, Pennsylvania, offers challenging trail running options with 25K and 15K distances. This event features a modified course inspired by the Hyner Challenge, bypassing Johnson Run but maintaining the demanding terrain with about 3,000 feet of elevation gain for the 25..

The Tiadaghton Trail Challenge is an annual trail running event held in Tiadaghton State Forest near Waterville, Pennsylvania, in the scenic Pine Creek Valley. The race offers two distances: a challenging half marathon and a 10K, both featuring technical, rocky, and moss-covered trails with steep cl..

The WTF Dark Sky 220 is an ultramarathon event organized by Warrior Trail Running, held in a wild, natural setting that emphasizes personal discovery and connection with nature. Scheduled around Veterans Day, this challenging 220-mile trail run offers a unique experience blending physical endurance..

The Hex Hollow Half is a trail running event held in Glen Rock, Pennsylvania, starting and finishing at Spring Valley Park. It offers two distances: a challenging half marathon of 13.13 miles consisting of two loops, and a shorter 6.66-mile single loop for those not ready for the full distance. The..

The Tame the Tower Trail Challenge is a trail running event held in Mt. Gretna, Lebanon, Pennsylvania, at Clarence Schock Memorial Park. Scheduled for December 13, 2025, it features two distances: a 10-mile "T-Rex" and a 5-mile "Ferocious" run.The courses are marked with colored flags—pink for the 1..

Naked Nick is a trail running event held in Leesport, Pennsylvania, featuring 25K and 50K distances around Blue Marsh Lake. The course is primarily single-track trails (80%) with some gravel roads (20%), forming a lollipop-shaped route with a 5.5-mile out-and-back and a 4.5-mile loop. The terrain is..