McConnells Mill State Park

About McConnells Mill State Park

Discover the natural beauty of McConnells Mill State Park, nestled in Portersville, PA. This park boasts a variety of hiking trails, from the leisurely Hell's Hollow Trail, a 1.2-mile loop leading to the picturesque Hell's Hollow Falls, to the scenic Kildoo Trail, a 1.3-mile one-way path showcasing numerous smaller waterfalls culminating in the moderate-sized Kildoo Falls. When planning your visit, be mindful that accessing the base of Hell's Hollow Falls requires navigating a potentially slippery and rocky descent, and the trails tend to be more crowded on weekends. Weekday visits offer a chance to experience the park's tranquility with more solitude.

For a more challenging adventure, explore the Slippery Rock Gorge Trail, a 14.3-mile out-and-back path offering stunning views of Hell Run, Slippery Rock Creek, and iconic landmarks like Eckert Bridge, the covered bridge, the mill, and the waterfall. Whether you're looking for a short, family-friendly walk or a longer trek, McConnells Mill State Park provides diverse hiking experiences. This trail is also perfect for fishing enthusiasts and those who enjoy hiking with their dogs. Convenient parking is available near McConnells Mill and Kildoo Roads, allowing for easy access to the Kildoo Trail and connections to the Slippery Rock Gorge Trail.