Adventure playground is there, but most of the tunnels are blocked off. You can't go inside any of the pyramids any more. It's still a great space, but it's not a free-wheeling as it was perhaps intended to be.
Are you sure about that? I was there a year and a half ago and had no trouble with the tunnels. And the similar pyramids at the 103rd st. and Ancient Playgrounds have tunnels.
