I have a place now in Hawley but used to go to Woodloch a lot when kids were younger for family weekends. It’s good family fun.
I did bring bikes a lot. I found better road riding, get your climbing legs ready...nothing is flat. If you ride down the hill to the right (out the main entrance and make a right) you can ride a long way along the river and is pretty scenic. Don’t forget you have to climb back up...
As far as mtb, one year I remember they had just created “trails” on the property by mowing these tall dried reed grasses. I rode about 30 seconds and literally had like 30 punctures and Stans shooting out everywhere. Comical now but not at the time...
Prompton might be closest, I was there a month ago. It’s not bad, kind of slow going with not much flow in my opinion but you’ll get a good workout. Port Jervis is my new go to up here but that’s likely too far from there.