Geologic Formations
We have an unusual geologic history in Pennsylvania, our rocks are upside-down! All of our young rocks make up the valley floors while the older formations are what make up the higher ridges. The same ridges that define our region also helped shape the socio-economic development of our communities. Take some time to explore why rocks rock!

Visit these sites to experience this topic:
Spring Creek Canyon
The Spring Creek Canyon is a site of tremendous historic significance to Centre County and hosts a fantastic biodiversity. Site of the main settlement by Philip Benner in the late 1800's, the canyon has a vast history. Ecologically diverse as well, Spring Creek offers ample opportunities for wildlife viewing and an abundance of native plant species. Guests can expect to find everything from trillium to tulip poplars. There are three main access to the trail: Rock Road, State Game lands 333, and Fisherman’s Paradise. All offer unique avenues for exploring the canyon.
Spring Creek Canyon Trail
Fisherman's Paradise, Spring Creek Canyon Trail, Bellefonte, PA, USA
Poe Paddy Tunnel
Take a scenic walk along the Pennsylvania Mid State Trail and through the Poe Paddy Tunnel at Poe Paddy State Park. The trail is welcoming, with wide, flat, even terrain - making this adventure well-suited for people of all ages and fitness levels.
Poe Paddy State Park
Tunnel Spur Rd., Haines Township, PA