Articles

Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary

Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..

Trail Running: How it Can Help Reduce Stress and Anxiety

Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..

Trail Running vs. Road Running: Which One Is Right For You?

When it comes to running, there are two primary options to choose from: trail running and road..

Mahlon Winter Donut Trail Run

Name: Mahlon Winter Donut Trail Run
Start: 2026-03-01
End: 2026-03-01
Location: Lake Hopatcong

Lake Hopatcong, United States • 1 Mar 2026

Event

The Mahlon Winter Donut Trail Run & Hike is scheduled for Sunday, March 1, 2026. It is presented by Live Run Give and takes place at Mahlon Dickerson Reservation - Saffin's Pond in Lake Hopatcong, New Jersey (Jefferson Township, Morris County). The event offers trail running and hiking options.

Distances

5 miles
10 miles

Course and conditions

The course is a true trail route with rugged, mixed terrain through woodland trails in the reservation. Participants should be comfortable following trail marker signage and navigating back to the course if they wander off course. The event will proceed in rain, snow, or shine. Visit the organization's website for the most recent information.

United States New Jersey Lake Hopatcong

Race information

Registration

10 mi

Mahlon 10 Miler

5 mi

Mahlon Winter 5 Miler

Visit the organization's website for the most recent information.

Trail runs nearby

Saturday Dec 13

Morris Hot Cocoa 10k

Morris Plains

5 km

10 km

Warm up your winter running at the Morris Hot Cocoa 5K and 10K in Morris Plains, NJ, a scenic grassy trail with rolling hills and postrace hot cocoa. Finishers get a medal and long sleeved shirt while proceeds support St. Jude Children's Re..

Saturday Dec 13

SOMO Winter Trail Series

Enjoy a scenic trail challenge in South Mountain Reservation with looped 5K, 10K or 13.1M options over fire roads, single track and rolling hills. Aid stations are spaced about every three miles and participants receive a giveaway.

Saturday Dec 27

Last Supper 100k

Roxbury Township

100 km

Run the Last Supper 100k in Roxbury NJ on Dec 27, starting at Horseshoe Lake. Choose solo or relay teams up to 10 and tackle scenic trails and lakeside roads for a winter ultramarathon adventure.

Saturday Jan 10

SOMO Winter Trail Series

Hit the trails at South Mountain Reservation on January 10, 2026 for NJ Trail Series SOMO Winter 3, with 5K, 10K and 13.1 mile looped courses over hills and single track. Aid stations, on site registration and a giveaway add winter race day..