McKee's Half Falls is a rest stop on Route 15 in PA. It doesn't have a lot to do.
The falls themselves are basically just some rough water on a stretch of the Susquehanna, nothing really special. The view is somewhat nice.
There are some tables and restrooms available, as expected of a typical rest area. But there really is nothing else to do but look out over the river.
I stopped here fairly early in the morning and the photos encompass what the river looks like.
Overall, I would have to say this stop is very skippable. Outside of the view there isn't anything remarkable about this place.
Photos can be found at the link below: