Shale Hollow Preserve - a nice park in Delaware County

A few weeks ago, Steve and I had a chance to visit a park we've not been to before. It's called Shale Hollow Preserve and it's just a little north of Highbanks Metro Park. There is some lovely scenery and a nice trail to walk. It's open to pets, so we'll like return there to walk the dogs sometime in the near future. Here's a photo of some shale in the creek.