Bear Run Nature Reserve

Explore the serene beauty of Bear Run Nature Reserve in Mill Run, Pennsylvania! Discover a network of scenic trails perfect for a relaxing day hike. The popular Yellow Loop Trail offers an easy and enjoyable 1.8 to 2.2-mile loop, ideal for hikers of all skill levels and their canine companions. Enjoy the tranquility of this low-traffic haven as you immerse yourself in the natural landscapes of southwestern Pennsylvania. Be sure to check trail conditions before you go, and always pack out what you pack in.

Planning an overnight adventure? Bear Run Nature Reserve offers designated campsites, including the picturesque Campsite #5. To reach this creek-side spot, follow the Red blazes off the Yellow Loop and then transition to Orange. Important safety note: Bear Run Nature Reserve permits hunting, so wearing bright orange during hunting season is highly recommended to ensure your visibility and safety. Check local regulations for hunting seasons before your visit.