Trail Running calendar near Slatington 2025-2026

Camp Lackawanna Trail Challenge is a trail-running endurance event in Tunkhannock, Pennsylvania (1219 Vosburg-Neck Road). The Ultrasignup listing shows two timed formats: a 6-hour and a 12-hour trail challenge, catering to ultramarathoners and serious hikers alike. The event has been postponed from..

WXT Ultra, held in Washington Crossing Park, Titusville, NJ, offers 25K and 50K trail ultras through rugged single-track. The 25K course is mostly single-track with about 8.5 miles inside the park, with short road sections. The 50K adds a longer loop that travels into BaldPate, Pleasant Valley, Howe..

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 Long Run – Fall Back takes place at Jacobsburg State Park in Wind Gap, PA, with the start/finish at the Equestrian Parking Lot near Sobers Run trailhead. The event offers a 5-mile loop through a mix of single-track and gravel trails, with about 450 feet of elevation gain. Runners can also enter..

Forbidden Run Fest is a trail running event held in Wissahickon Valley Park, Philadelphia, PA, known as the city's most beautiful park with over 2,000 acres and 50 miles of trails. The race offers three distances: 10K, 10 miles, and a Half Marathon+ (approximately 14 miles). The course features a mi..

NYC Trail Mix is an annual ultra trail running event held in Staten Island, New York, featuring distances of 50 miles, 50K, and a half marathon. The course showcases over 35 miles of trails through the greenest parts of New York City, including Blood Root Valley, High Rock Park, La Tourette Park, an..

The Squatchy Leftovers Trail Race takes place at South Mountain Reservation in West Orange, New Jersey. Scheduled for November 29, 2025, it offers multiple distances: 50K, 25K, 10K, 5K, and a 1-mile kids run, all based on a 5K loop course. The trail features a mix of wide carriage roads and technica..

The Santa's Summit 10k is a scenic and challenging trail run held at Bull Run Marina in Clifton, Virginia. The course follows the Bull Run Occoquan Trail, featuring hilly terrain with a mix of out-and-back and one-way sections. Participants can also choose a 5k distance or a virtual race option.Runn..

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..

Frosty Looper is an eight-hour ultramarathon at Cooper River Park in Pennsauken, NJ. Runners traverse a fast, flat 3.75-mile loop on a paved trail around the river, with views of the Philadelphia skyline. The course is mostly flat with a couple of gentle inclines and two real hills, making it one of..

Naked Nick takes place in Leesport, Pennsylvania, with race options of 25K and 50K along the trails at Blue Marsh Lake. The course runs on the lake's south side in a lollipop layout: 5.5 miles out, 4.5 mile loop, then 5.5 miles back, blending about 80% single-track trails with 20% gravel roads. Elev..

The Frosty Fat Sass is an annual trail running and hiking event held at South Mountain Reservation in West Orange, New Jersey. Scheduled for January 31, 2026, this 9th edition offers participants options to run or hike a 5K loop, or join timed 3-hour and 6-hour challenges, including a new rucking di..

The Mahlon Winter Donut Trail Run & Hike is a scenic trail running event held at Saffin's Pond in the Mahlon Dickerson Reservation, Lake Hopatcong, New Jersey. Scheduled for February 8, 2026, it offers three race distances: a 5-mile loop, a 10-mile course consisting of two loops, and a 13.1-mile hal..

The Febapple Frozen event is a trail running race held in South Mountain Reservation, Maplewood, New Jersey. Scheduled for February 21, 2026, it offers multiple distance options including a 50-mile, 50-kilometer, 20-mile, and 10-mile race. All distances are based on a roughly 10-mile loop course sta..

The Livingston Oval Ultra, held in Livingston, New Jersey, is a timed running event featuring 1-hour, 3-hour, 6-hour, and a new 12-hour race distance for 2026. Participants run laps around a USATF-certified, fast, and flat oval course, aiming to cover as much distance as possible within their chosen..

Squatchapple is a popular trail running event held at South Mountain Reservation in West Orange, NJ, offering distances of 11 miles, 20 miles, 50K, and 50 miles. The race features a challenging course composed of three loops—4, 5.5, and 7 miles—with varied terrain including carriage roads, singletra..

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 single-track trails (80%) and some gravel roads (20%), with elevation gains of approximately 2..

The Mt. Tammany 10 is a challenging ultramarathon held in Delaware Water Gap, NJ, featuring an almost 40-mile course with over 10,000 feet of elevation gain. Runners complete 10 grueling loops, each involving a climb to the summit of Mt.Tammany via the Red-Dot trail, a descent on the Blue-Blaze trai..

The Terror of Tammany is a challenging trail running event held at Worthington State Forest in Columbia, NJ. Featuring two distances, a 30K and a 50K+, the race consists of multiple loops of a 6.7-mile course with approximately 1,750 feet of vertical ascent per loop. The 30K covers three loops, cate..