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Cook Forest 25K Trail Challenge

Leeper, United States • 16 Aug 2025

The Cook Forest 25K Trail Challenge is a scenic trail race held in Cook Forest State Park, Cooksburg, Pennsylvania. Covering over 17 miles, the course weaves through 13 interconnected state park trails, featuring a challenging scramble up Seneca to the iconic fire tower and runs alongside the picturesque Clarion River. Runners experience miles of trails near the cool waters of Tom's Run and pass through areas with some of Pennsylvania's tallest living evergreen trees. The event includes three aid stations staffed by local cross country teams, creating a supportive and family-like atmosphere for participants seeking a rewarding trail running challenge. Visit the organization's website for the most recent information.

United States Pennsylvania Leeper

Race information

Registration
25 km
25k
Visit the organization's website for the most recent information.
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