Trail Running calendar near Newtown 2025-2026

The Lehigh Gap Nature Center 10K is an exciting trail running event taking place in Slatington, Pennsylvania. Celebrating its 14th year, the race features a newly designed loop course that showcases the stunning natural beauty of the Nature Center. Participants will experience a mix of flat and stee..

The Paine to Pain Trail Half Marathon is a unique running event set in the scenic woods and trails of five parks in Westchester County, New York. This race features a single-loop course that allows participants to experience diverse terrain, primarily consisting of dirt paths, while enjoying the nat..

BadgerPalooza is an ultra marathon event taking place at Autumn Lake Winery in Williamstown, New Jersey. Scheduled for October 17-18, 2025, it features a unique format where participants run a 5K every hour for 24 hours, totaling 74.4 miles. There are also 12-hour and 6-hour options, as well as rela..

Big Bear Squatchtoberfest is a trail running event hosted by Sassquad Trail Running in collaboration with the New York-New Jersey Trail Conference. Set in Harriman State Park, Tuxedo, New York, this event features a challenging half marathon and a 10K race, showcasing the park's rugged terrain and s..

The Long Run - Fall Back is a unique running event taking place at Jacobsburg State Park, featuring a 5-mile loop on a mix of single track and gravel trails. Participants can choose to compete in a 5-mile race, a 3-hour, or a 6-hour event, with the course run in reverse for this rendition. The event..

The South Vineland Thanksgiving Run is a festive running event held at Anthony Campanella Park in Vineland, NJ. This cross-country style race welcomes participants of all ages and paces, promoting a community spirit on one of the biggest running days of the year. The event features a 3-mile course, ..

Naked Nick is a trail running event taking place in Leesport, PA, featuring two distances: a 25K and a 50K. The race course winds through the scenic trails of Blue Marsh Lake, offering a mix of single track and gravel roads. Participants can expect a friendly atmosphere with awards for the top finis..