The Dam Half

Mifflinburg, United States • 14 Sep 2025

The Dam Half is a challenging half marathon trail race held in the scenic forests of central Pennsylvania. Designed for both experienced runners and adventurous hikers, the course spans 13 miles and features a mix of single and double track trails, as well as fire roads. Participants will encounter various natural obstacles, including rocks, mud, and stream crossings, while navigating significant elevation changes. The event has grown in popularity, attracting hundreds of participants each year. To ensure safety and enjoyment, the race enforces cutoff times at aid stations, encouraging competitors to maintain a steady pace throughout the course. Visit the organization's website for the most recent information.

Race information

21 km
2300 m+
Half Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

The SnowFest 4.1 Mile Trail Race is an exciting winter running event held at RB Winter State Park in Mifflinburg, PA. Participants can enjoy a scenic run through the woods, followed by refreshments and snacks at the pavilion. The race encourages early registration, with those signing up by February..

The Fire on the Rocks 10K is an intermediate-level trail race taking place at Zindel Park in McElhattan, PA. Scheduled for March 15, 2025, the course features approximately 1400 feet of elevation gain over 6.6 miles, utilizing local trails also used in other popular races. The event is open to the f..

The Rider Rattler is a revived running event featuring two distances: a 4-mile and an 8-mile course, set in the scenic Rider Park in Montoursville, PA. Participants will experience beautiful vistas along a mix of double and single-track trails, with the 4-miler covering approximately 4.3 miles and 6..

The Eagleton Trail Challenge is an exciting annual running event set in the scenic Pennsylvania Wilds, featuring various race distances including a 10K, 25K, 50K, and a unique 25K Ruck Challenge. Participants will navigate beautiful single-track trails that showcase the region's natural beauty while..

The Night Flight Trail Run is an exciting running event taking place in Mifflinburg, PA, featuring both 5K and 10K races. Participants can choose their distance on race day, with the course set to run in reverse along the Dandelion 5K trail. Runners are encouraged to bring their own illumination sou..

The Crystal Lake Ski and Outdoor Center is hosting its 9th Annual Trail Race on May 10, 2025, in Hughesville, PA. Participants can choose between two race distances: a 5k and a 25k, both set on scenic cross-country trails that offer varying levels of difficulty. This event not only promotes outdoor..