One Of The Oddest Geological Wonders Is Located Right Near Philadelphia

Pennsylvania is full of geological wonders, and the area around Philadelphia is no exception! Just about an hour away from the City of Brotherly Love is an incredible, unique field of boulders. At first, they look just like stones, but when you find out their musical secret, you will be amazed.

Who else out there totally wants someone to figure out the right notes to play a whole tune? We think “Carol of the Boulders” would be quite lovely around the holidays!

This strange phenomenon makes for an incredible afternoon of rock hopping. No wonder it made our list of 12 Epic Hiking Spots Around Philadelphia Are Completely Out Of This World!