Ringing Rocks Park in Pennsylvania contains a natural wonder known as "ringing rocks." These rocks have a property of resonating like a bell when struck, creating a music-like effect.
There are specific places in the world where this mysterious phenomenon occurs. This park in Upper Black Eddy contains them; other locations include the Musical Stones of Skiddaw in the English Lake District, and the Bell Rock Range of Western Australia.
Ringing rocks are also known as sonorous rocks or lithophonic rocks, and are used to create a musical instrument called the lithophone.
Ween's 1994 release Chocolate and Cheese features an interior picture of Dean and Gene Ween frolicking in a waterfall at Ringing Rocks Park.

