The only thing which I dont like abt this park is your vechicle is not allowed.
You have to hire a bicycle or rickshaw.
Rickshaw charges are too heavy.
Rs. 100 for an hour and they drive that slow they waste 3 hrs just to reach the end point and come back. Without stopping any where. It cpuld be done in 2 hrs also.
Best time to visit is January February.
Or visit at the time of sunrise.
Carry your own food and water.