there is a marvelous
state park in bucks county pennsylvania where the rocks make bell sounds when you hit them with hammers!

we went to explore this phenomenon a few saturdays ago when it was
Obscura Day which is a global celebration of all things strange!

the hammers worked best and in about 15 minutes we were down 1 wrench when jon thought he'd throw it at a rock to make a glorious sound.

it was a beautiful day for making some rock music!

the trees, however.
they do not sing.