Logo

SOMO Winter Trail Series

South Orange, United States • 15 Nov 2025

NJ Trail Series SOMO Winter 1 is a trail running event held in South Orange, New Jersey, at South Mountain Reservation, with distances of 5K, 10K, and 13.1 miles on a looped course. The route blends fire roads, single-track, hills, and some pavement, offering a mix of terrain. Runners complete 1 loop for the 5K, 2 loops for the 10K, and 4 loops for the 13.1M.

The course provides aid roughly every three miles. There are no finishing medals, but there is a post-race giveaway. Race day registration is available.

The event takes place Saturday, November 15, 2025, at 12 Bear Lane, South Orange, NJ. Visit the organization's website for the most recent information.

United States New Jersey South Orange

Race information

Website Registration
13 mi
13.1m
10 km
10k
5 km
Visit the organization's website for the most recent information.
Trail runs nearby

Fat Sass Switchback Challenge

Millburn - 3 mi from South Orange

Tackle a steep, technical 1 mile loop of switchbacks in Millburn with 5K, 3HR or 6HR loop options. This rugged trail fundraiser supports Bigger Than The Trail and challenges runners on rocky singletrack.

KMT Fall Foliage Frenzy

Montebello - 28 mi from South Orange

Event details The KMT Fall Foliage Frenzy takes place on October 5, 2025, in Montebello, New York. The event is held at Kakiat Park, near Harriman State Park, at 668 Haverstraw Rd. Registration closes on October 4. Course and awards The eve..

IBBC Trail Classic 5k

Irvington - 28 mi from South Orange

IBBC Trail Classic 5k and Kid's Trail Run presented by Peace, Love, Trails takes place in Irvington, New York, with the event centered around the Irvington Woods trail system near 40 N Broadway. The lineup includes a 5k Trail Run/Walk throu..

Paine to Pain Trail Half Marathon

New Rochelle - 27 mi from South Orange

Event details The Paine to Pain Trail Half-marathon is scheduled for Sunday, October 12, 2025, in New Rochelle, Westchester County, New York. The race is organized by NewRo Runners and is part of the Trail Mix Series, a group of seven trail..

Fred Torres Memorial 5K

Woodland Park - 10 mi from South Orange

The Fred Torres Memorial 5K is the 12th annual charity race at Garrett Mountain in Woodland Park, New Jersey. The live event features a 5K run on a championship cross-country course and a 2-mile walk, with a virtual 5K option for remote par..

Taking Strides Towards Wellness 5k

Bridgewater - 21 mi from South Orange

Family & Community Services of Somerset County's Taking Strides Towards Wellness 5K Run/Walk is the 13th annual event at Duke Island Park in Bridgewater, NJ. The flat, paved, wooded course runs along the Raritan River, suitable for runners..