Rock 'n The Knob Trail Challenge

The Rock 'N The Knob Trail Challenge is Pennsylvania's highest trail race, taking place in Claysburg. Scheduled for September 13, 2025, the event features three challenging courses: an Ultramarathon (50K), a Medium Distance Course (20K to 25K), and a Short Course (approximately 10K). Each course offers unique obstacles and significant elevation changes, making it a true test of endurance for participants.

The race is known for its technical terrain and scenic views atop Blue Knob Mountain, with amenities including post-race food and beverages. Lodging is available nearby for those looking to stay close to the event. Visit the organization's website for the most recent information.