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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:
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
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