Trail Running calendar near Mountain Lakes 2025-2026

The Institute Woods 6K is a cross-country running event held in Princeton, NJ, featuring a scenic course on maintained trails without pavement or traffic. The event welcomes both runners and walkers, with a participant limit of 200. A portion of the proceeds supports local high school sports teams. ..

The Camp Innabah Challenge Trail 5K is an annual running and hiking event held at one of Pennsylvania's oldest summer camps. Participants can choose between a 5K run or a 5K hike, traversing scenic dirt trails, gravel roads, and paved sections in Chester County. The event features a pancake and baco..

The Rockland Rad Run Trail Fest is an exciting running event taking place at Forever Farm in Mertztown, PA, featuring a choice of 5k, 10k, or Half Marathon distances. Set against the backdrop of Pennsylvania's scenic woods, participants will navigate a rugged course filled with rocks, roots, and smo..

The Farm & Forest All-Terrain 5K & Kid Fun Run is scheduled for April 6, 2025, at the Stamford Museum & Nature Center in Stamford, CT. This exciting event features a scenic 5K course that begins at the Fedele Family Plaza and winds through Heckscher Farm, allowing participants to encounter various f..

The John Jay Community Trail Race is a competitive running event taking place in Cross River, NY, featuring a 5k race, a 4k Jay Walk, and a Kids Jay Dash. The 5k race is set on the challenging John Jay Community Cross Country Trail, which includes wooded areas and hilly terrain. The 4k Jay Walk offe..

The Philadelphia Trail Marathon, set in the scenic Wissahickon Valley Park, offers runners a unique opportunity to experience over 50 miles of beautiful trails. Participants can choose between a full marathon (26.2 miles) and a half marathon (13.1 miles), both designed to celebrate the natural beaut..

The Spring SOMO Timed Trail Races is a running event scheduled for April 12, 2025, at South Mountain Reservation in South Orange, NJ. Participants can choose from various race formats, including a 3K loop, 6K loop, and timed events lasting 1, 3, or 6 hours. The course features a mix of single track,..

Shore2Shore is an exciting running event taking place in East Islip, NY, featuring a scenic 50K and 25K race along the beautiful Suffolk County Long Island Greenbelt Trail. Participants will experience a point-to-point course that starts at Sunken Meadow and finishes at Heckscher State Park, with fu..

The 47th Annual Woods and Lakes Run is set to take place in Mountain Lakes, New Jersey, featuring both a 10K and a 5K race. Open to participants aged 30 and over, the event promises a scenic course that includes a mix of macadam walkways, gravel paths, and wooded trails, with potential challenges su..

The Sterling Squatch Half Marathon, part of the Squatchywaska Mountainfest, offers participants a challenging and scenic experience through the stunning trails of the Shawangunk Ridge. With two course options—25K and 10 miles—runners will navigate rugged terrain, steep climbs, and breathtaking views..

The Wawayanda Trail Fest, scheduled for April 26, 2025, in Hewitt, NJ, offers a variety of challenging trail running events, including a 100K, 50-mile, 50K, and half marathon. Participants will navigate through scenic routes featuring rhododendron tunnels, marsh bridges, and a mix of gravel roads an..

The 6th Annual Earth Day Trail Run, taking place in Huntingdon Valley, PA, features a variety of events including a 10K and 5K trail run, as well as a 1-mile walk, catering to both members and non-members of the Pennypack Ecological Restoration Trust (PERT). This event aims to raise funds for land a..

The Schuylkill River 50k Relay & Ultra Marathon is a trail-based running event taking place in Mont Clare, PA. Participants can choose from various formats, including a solo 50k run, a 3-person relay, a 6-person relay, or a virtual/remote run. The course features a flat, paved trail that extends to ..

The Lake Mohegan Trail Race is a women's only trail running event held in Fairfield, CT, organized by Steep Endurance. Aimed at promoting trail running among women, the event features three race options: a 5K, a 10K, and a 4-hour challenge where participants can run or walk as many laps as possible ..

Squatchywaska Mountainfest is an exciting trail running event taking place in Ellenville, NY, featuring two challenging courses: a 25K and a 10-mile race. Participants will navigate stunning mountain singletracks, experiencing breathtaking views of the Catskills and the iconic Verkeerder Kill Falls...

The Jack Bristol Lake Waramaug Ultra Races, taking place on April 27, 2025, is a celebrated ultra-running event in Kent, Connecticut, marking its 51st anniversary. Known as the oldest 100K race in the United States, it features three race distances: 100K, 50 miles, and 50K, all set on scenic, primar..

Leatherman's Loop is a popular 10k trail race held annually in Cross River, NY, attracting participants of all ages. The event emphasizes community and outdoor activity, taking place in the scenic Ward Pound Ridge Reservation. Due to its popularity, entry is determined through a lottery system.The r..

The Forgotten Forest Ultra Run, taking place in Stratford, CT, is a unique 9-hour trail running event set in the scenic Roosevelt Forest. Participants can choose to run, jog, hike, or walk on a well-marked loop trail featuring an elevation gain of approximately 131 feet per loop. This friendly compe..

XTERRA New Jersey is an exciting off-road sports event taking place in Wawayanda State Park, New Jersey. Scheduled for May 3-4, 2025, it is part of the XTERRA World Tour and features a variety of races, including off-road triathlons, duathlons, and trail runs. Participants can choose from multiple d..

The Bear Mountain Trail Challenge will take place in Bear Mountain on Saturday 3 May 2025. You can run between 10 and 50 kilometers.