Trail Running calendar near Holmdel 2026-2027

Run the trails of Philadelphia's scenic Wissahickon Valley Park. Choose the marathon or half marathon on a course famed for its single-track paths and rolling hills. Finish with a medal, pizza party, and live music.

A *5K* trail run/walk through Blydenburgh County Park on April 11, 2026 with in-person and virtual options, on-site refreshments and hydration, dog-friendly rules, and proceeds supporting Last Chance Animal Rescue.

A 6K trail event in Institute Woods, Princeton, on maintained natural-surface trails. A non-competitive 3K option is available for slower paces and post-run refreshments are provided.

A community trail event in Cross River, NY on April 12, 2026 featuring a 5k trail race, a 4k walk that skips part of the hill loop, and a 200 meter kids dash on the track.

A multi-distance trail running event at Forever Farm in Alburtis, PA on April 12, 2026, featuring private singletrack, significant elevation gain, fully stocked aid stations, post-race food and drink, and awards for finishers and relays.

A 5K race winds through Heckscher Farm and forest trails at the Stamford Museum and Nature Center. Children can join a short fun run past friendly farm animals. The event offers a unique running experience surrounded by nature.

The Fifth Street Rock Monster is a technical trail event on the private singletrack of Forever Farm. The 2026 edition features a new continuous loop course across five distances, camping, and a post race meal.

A community trail event in Irvington on April 12, 2026 featuring a 5k trail run and a 0.6 mile kids 1K for ages 10 and under, with a portion of proceeds supporting the Irvington Bulldog Booster Club.

The Shore2Shore is a scenic point-to-point trail run on Long Island's Greenbelt Trail, from the north to south shore. Choose between the 50K or 25K distance on this well-marked course. Registration includes a trail work volunteer requiremen..

A 5K on brewery grounds in Cream Ridge on April 18, 2026, with a cross country style course, chip timing, awards by age group, on-site music and food, and a beer ticket for 21+ participants.

The final Conquer the Trail Race is a 7.5 km run on the flat Croton Aqueduct Trail. This special edition supports Mercy University's Mav Market and celebrates the school's 75th anniversary. The event offers awards, raffles, and free parking..

A family friendly trail event at Pennypack Preserve on April 18, 2026 offering 10K, 5K and a 1 mile Tale Trail. Proceeds support PERT's land conservation and stewardship.

The Wawayanda Trail Fest offers four distances on a scenic 26+ mile loop in Wawayanda State Park. The course features rhododendron tunnels, marsh bridges, and varied terrain. Crew access and camping are available at the central event site.

The Lake Mohegan Women's Trail Race is a women's-only trail event in Fairfield, CT. Runners can choose from a 5K, 10K, or a 4-hour challenge on the runnable trails around the lake. The event aims to welcome both newcomers and experienced tr..

A 50 km out and back on the Schuylkill River Trail from Saint Michael's Park in Mont Clare to Conshohocken, offered as solo, three and six person relay, and virtual options. The finish area near Phoenixville features live music and food tru..

A scenic and classic spring run for athletes aged 30+. Choose between the 10K and 5K distances on a mostly flat loop course through woods and around Birchwood Lake in Mountain Lakes. Be prepared for varied surfaces including paths, trails,..

The Leatherman's Loop is a classic 10k trail race held each spring at Ward Pound Ridge Reservation. Entry is secured via a lottery system, with no same-day registration. It's part of a series of trail events including Run the Farm and Raven..

Try the Trail is a youth trail run for ages 4 to 16 at Katonah Memorial Park. Kids can choose between a half-mile or one-mile course on scenic, easy-to-follow trails. It's a family-friendly event focused on outdoor activity.

The XC Summer Series offers weekly Tuesday evening 5K cross country races in Parsippany's Central Park. The thirteen race series welcomes all ages and abilities, with chip timing and post race refreshments. Participants can register for the..

An ultramarathon in Van Cortlandt Park featuring an initial flat lap plus ten cross country loops, stocked aid stations, drop bag access, and finisher awards including a medal, singlet, meal and post race beer.