Heheh it is astonishing how big that damn park is. When I was in my early twenties a friend and I drove to New York Cit (In a Chevy extended van with no windows in the sides or back. Talk about culture shock, try driving in downtown Manhattan when you can't see out the sides or back!)
Anyhow one of the places we visited was Central Park. We thought we would walk it and see the sites. heheh Finally after about two hours it was starting to get dark we found a cop on horseback and asked him where we were and he gave us directions out he told us we could walk for days and not see it all.