R.L.
The park is in Haworth and yes, it's fantastic! There's lots to do: climing, jumping, slides and swings but you'll have to keep a close eye on your 2 year old because there are areas where you can't see the kids clearly and other places that a 2 year old should not go by themselves.
I've been there many times but unfortunatley, I can't tell you what road it's on. Maybe if you google "Haworth park" you'll be able to find it. Good luck!!
There is also a great park in Englewood Cliffs called Johnson Park. Good for all ages and completely fenced in. Not good for a hot, summer day though, because there's not much shade. The Haworth park has plenty of shade.
Randi