Logo

Black Forest Ultra

North Bend, United States • 5 Oct 2025

The Black Forest Ultra is a challenging 100K trail ultra marathon set in the stunning landscapes of the Pennsylvania Wilds. Known for its tough terrain, the race features over 13,400 feet of elevation gain, with steep climbs and breathtaking views of diverse forest types. Participants start at midnight and have 19 hours to complete the course, which reverses direction each year to add an extra challenge. The event is designed for serious runners, as it does not allow crews, pacers, or spectators. It is part of the Pennsylvania Triple Crown series, attracting those looking to test their limits in a diabolically epic setting. Visit the organization's website for the most recent information.

United States Pennsylvania North Bend

Race information

Website Registration
100 km
13400 m+
100k
Visit the organization's website for the most recent information.
Trail runs nearby

Fire On The Rocks 10K

Lock Haven - 20 mi from North Bend

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..

Eagleton Trail Challenge

Mill Hall - 20 mi from North Bend

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..

Hyner Trail Challenge

North Bend

The Hyner Trail Challenge, taking place in Hyner, PA, features two challenging distances: a 25K and a 50K. This annual event is known for its rugged terrain, including significant climbs and descents, with the 25K course offering 4,000 feet of vertical gain and the 50K featuring 6,500 feet. The race..

Slate Run Trail Race

Cammal - 13 mi from North Bend

The Slate Run Trail Race is an annual event featuring a challenging 25K and Half Marathon trail race set in the scenic Tiadaghton State Forest of Pennsylvania. Participants will navigate through the rugged terrain, including technical single tracks, streams, and breathtaking vistas. Both race distan..

Sproul 10K

North Bend

The Sproul 10K, known as one of the toughest 10K races in Pennsylvania, takes place in the scenic Sproul State Forest. This challenging course features a 3-mile uphill trek to the summit of McCloskey Mountain, followed by a steep 3.7-mile descent to the finish line. Participants can expect breathtak..

Little Loggers Trail Fest

North Bend

The Little Loggers Trail Fest is a free trail running event designed for children aged 12 and under, promoting outdoor activity and the sport of trail running. Organized by the PA Trail Dogs and ReVibe Gear, the event features a 2.75-mile course with small hills and a potential stream crossing, ensu..