Trail Running calendar near Slatington 2025-2026

The Charlie Horse Trail Half-Marathon and Dirty Pony 5K are annual running events held in Mohnton, PA, benefiting Berks Co. Special Olympics. The half-marathon features a challenging course combining trail, road, and adventure elements along the Horse-Shoe Trail, with scenic sections, aid stations,..

The Worlds End Ultramarathon is a challenging trail race held in Forksville, Pennsylvania, exploring the scenic 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...

The Berry Mountain Backyard Trail Challenge is a 12-hour endurance event held in Millersburg, Pennsylvania. Participants run, hike, or crawl as many loops as possible on a 2.36-mile trail featuring 780 feet of elevation gain. The course includes rocky dirt logging roads, singletrack primitive trails..

The Bashore Bash 6HR & 12HR Ultra is an exciting endurance running event set in the scenic Blue Mountains at the Bashore Scout Reservation in Jonestown, PA. Participants can choose between a 6-hour or 12-hour ultra race, navigating a challenging course that features technical trails with natural obs..

The Levee Loop Trail Race 10k & 5k Fundraiser is set to take place in East Stroudsburg, PA, featuring both a timed 10k race and a 5k race/walk. This event aims to raise funds for Stroud Greenways while participants enjoy the scenic Levee Loop Trail. The terrain includes grass, gravel, sidewalks, and..

The Dash and Deciduous 5K Trail Run is a unique and challenging event taking place at Crystal Lake Park in Bordentown, NJ. Scheduled for June 7, 2025, this free, timed "FATASS" run is designed for a limited field of 40 runners, emphasizing a fun and competitive atmosphere. Participants can expect a..

The 1/2 Sauer 1/2 Kraut is a unique running event held at Pennypack Park in Philadelphia, PA, featuring a half marathon and marathon. The race takes place along a scenic, mostly shaded bike trail alongside Pennypack Creek, with a course described as a "rollercoaster" due to short, steep hills. Parti..

The XTERRA Transcend Trail Run, held annually at Dickerson Mine Preserve in Randolph, New Jersey, offers an accessible trail running experience with scenic lakeside views and mostly fast, flowy singletrack trails. The event features three race distances: a Half Marathon (two 6.8-mile loops with 400..

Smith’s Challenge Trail Run, organized by the Lancaster Road Runners Club, celebrates its 36th anniversary in 2025 as the oldest trail race in Central Pennsylvania. Held in Lancaster County Central Park, the event features 5-mile and 10-mile trail races that traverse challenging courses with trails,..

The Run For the Ages 10K Trail Chase is a scenic trail running event held in Nolde Forest, Cumru Township, near Reading, Pennsylvania. This unique race features an age-graded start, giving runners of all ages and genders a fair chance to compete for the overall title. The course is a well-marked 10K..

The Damon S. Young Memorial Race, held in Tunkhannock, PA, offers a variety of distances including a half marathon, 10K, 5K run/walk, and a 2-mile fun walk. The course features dirt roads, fields, and trails on the Young Family property, with scenic views and challenging climbs totaling up to 1,700..

The YMCA Hometown Heroes Trail 5K is a challenging trail run held in Elizabethville, Pennsylvania, organized by the Northern Dauphin County YMCA along with Harrisburg YMCA Races and Harrisburg Area YMCA. The event features a 5K trail course winding through scenic trails around the YMCA grounds, offe..

The Reckless Red Eye Endurance Run is an exciting endurance event scheduled for June 22, 2025, in Columbus, NJ. Participants can choose from various race formats, including 3-hour, 6-hour, 12-hour, and a 12-hour team relay. The course features a flat and fast 3.3-mile loop at the Burlington County F..

"TPK Bad Decisions" is a challenging 30-hour team endurance event scheduled for June 27-28, 2025, in Andover, NJ. It involves four-person teams competing in a non-stop race filled with physical and mental challenges inspired by the "Amazing Race" format. Participants must navigate, problem-solve, an..

The Blue Mountain Trail Run, part of the Spartan Trail series, takes place at Blue Mountain Ski Area in Palmerton, Pennsylvania. This scenic 10K trail race offers runners a unique experience on pristine singletrack trails beyond the usual ski boundaries, featuring challenging terrain with some of th..

The Quadzilla 15K Trail Race, set in Schnecksville, PA, is known as Lehigh Valley's toughest trail race. The course features a diverse landscape, including rolling hills, water crossings, and single-track trails, providing a challenging experience for participants. Open to ages 13 and up, the race e..

The Second Annual Orange Runners Club Summer Sizzle XC5k is set to take place at the Rich Furst Sanfordville Elementary School XC Course in Warwick, NY. This exciting event features a 5k run or walk, along with a Kids Dash, promoting teamwork, dedication, and fun in the spirit of cross country runni..

The Squatchy Surprise is a unique trail running event held at South Mountain Reservation in West Orange, New Jersey. Scheduled for July 26, 2025, it offers 12-hour, 6-hour, and 3-hour race options. The course features four distinct trail loops, with participants drawing colored golf balls to determi..

The MCW Westfield Ultra is an endurance race held at Tamaques Park in Westfield, NJ, on August 2, 2025. Participants can choose from 3, 6, 9, 12, or 24-hour events, aiming to complete as many laps as possible around a 0.8-mile course that features pavement and gravel paths. The event fosters a suppo..

Loopy Looper is an ultra running event held at Cooper River Park in Pennsauken, New Jersey, featuring a fast and mostly flat 3.75-mile paved loop with scenic views of the Philadelphia skyline and river. The race offers multiple distances including 12-hour, 24-hour, and a 101.25-mile ultra, as well a..