A huge park big enough to drive around. Probably great for cycling as well, with very little crowd. Saw a few shelters good for picnic as well.
There are a few big patches of Wetlands, and quite some visible fishes. There is a particular where they put up food to attract some big birds and ducks, and also a flamingo pond.
A huge observation tower is under maintenance.
Though it is a huge area, there isn't much to do unless you bring your own bikes for cycling, picnic or just go for a stroll.