Trail Running calendar near South Williamsport 2025-2026

The Boulder Beast is a challenging trail running event held annually in Lock Haven, Pennsylvania, on Bald Eagle Mountain. The 2025 race marks its 10th year and features a grueling 24-mile course with approximately 6,000 feet of vertical gain, traversing rugged trails such as Goat Path, Lightning Rid..

The Red Barn Challenge is an annual ultrarunning event held at Marzella Farm in Lykens, Pennsylvania. The 2025 edition marks its 6th year, featuring 24-hour, 12-hour, and 6-hour race options on a one-mile loop course composed mostly of grass and mulch, with about 70 feet of elevation gain per mile...

The Raven Half Marathon is a challenging trail race 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 suitabl..

The Blues Cruise is a 50K trail ultramarathon held near Reading, Pennsylvania, celebrating its 20th anniversary in 2025. The 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 includes a n..

The Black Forest Ultra is a challenging 100K trail race held in North Bend, Pennsylvania, deep within the scenic Pennsylvania Wilds. Known as one of the toughest ultras in the Northeast, the course features a lollipop loop with over 13,400 feet of elevation gain, including steep climbs of more than..

The Think Big Trail Challenge, held in South Williamsport, Pennsylvania, offers 5K and 10K trail runs through scenic and historic terrain at the Williamsport Water Authority. The courses feature a mix of smooth singletrack, rugged climbs, and flowing descents, with highlights including the challengi..

The Green Monster Trail Challenge is a demanding trail running and hiking event held in the scenic Tioga State Forest near Wellsboro, Pennsylvania. Offering three distance options—15K, 25K, and a challenging 50K—the course features rugged terrain with steep climbs (up to 7,800 feet total ascent for..

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 race covers approximately 5.5 miles on the scenic Lakeshore Trail loop, offering a welcoming atmosphere for runners, hikers, and walkers of all ages and skill levels. Organized b..

The Call of the Wilds Mountain Fest, held in Waterville, Pennsylvania, is a challenging trail running event featuring 25K and 50K distances. Set in mid-October amid peak fall foliage, the courses traverse rugged terrain including the Mid State, Spiked Buck, Tiadaghton, Pesto, Panther Run, and the no..

The Tussey Mountainback 50 Mile Ultra is a scenic ultramarathon held in Boalsburg, Pennsylvania, within Rothrock State Forest. The race features a USATF-certified 50-mile loop composed mostly of unpaved fire roads, with varied terrain including uphill, level, and downhill sections, shaded areas, and..

The Camp Lackawanna Trail Challenge is a trail running event held in Tunkhannock, Pennsylvania, featuring 6-hour and 12-hour race options. Participants run on scenic trails starting from 1219 Vosburg-Neck Road, offering a challenging and immersive outdoor experience. The event emphasizes endurance a..

The View Trail Race, held in Hyner, Pennsylvania, offers challenging trail running options of 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 25K..

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 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 a lollipop-shaped route on the lake's south side, combining 80% single-track trails and 20% gravel roads, with moderate elevation gains of approximately 1,500 fee..

The Naked Bavarian is an affordable ultra trail running event held at Blue Marsh Lake in Leesport, Pennsylvania. Offering 20- and 40-mile distances, the course features a lollipop loop with mostly runnable trails—80% single track and 20% gravel roads—covering approximately 2,000 feet of elevation fo..

The Fire on the Rocks 10K is an intermediate-level trail race held at Zindel Park in McElhattan, Pennsylvania. Covering approximately 6.6 miles, the course features about 1,400 feet of elevation gain with numerous climbs and descents, utilizing local trails also used in the Frozen Snot and Boulder B..

The Hyner Trail Challenge, held annually in Hyner, Pennsylvania, is a demanding trail running event featuring two distances: a 25K and a 50K. The 25K course includes three major climbs and descents with 4,000 feet of vertical gain, showcasing scenic vistas, stream crossings, and single-track trails...

The Worlds End Ultramarathon is a challenging trail race held in Forksville, Pennsylvania, exploring the rugged Loyalsock Trail, Loyalsock State Forest, and Worlds End State Park in the Endless Mountains. It offers two distances: a 100k (63.8 miles) with 12,395 feet of elevation gain, and a 50k (31...