Would give it 5 if it wasn't for my experience at the restaurant. The only way to enter inside the nice old building was to get a reservation at the restaurant. This includes if you want to take a 5 min pictures. However, you can enter the park and view the lovely caves, bridges, trees, exotic fruits (large jackfruit) and nice trails. Not enough benches, not enough washrooms for such a large place. If you are in a large group your experience will be better than me (restaurant will earn more on 2 or more heads). I lost 1hr to wait in line to receive a watsup message that will inform me when to enter. The lady told me 15-30min. A single lady was complaining she was not called and I feel she waited over 1.5 hrs. There was only shades to the worker (only 1 they can hire 2 or make the process way easier). I walked around for 3.5 hrs and no message. The lady apologized but did not offer me to enter as she did for the Brazilian women who complained. Anyways, if you are alone, don't bother supporting this business who doesn't respect its clients. Meals are expensive but I guess you can buy water for 9 reals. Just walk around the park and hope the greedy owners of the restaurent think of their single tourist and improve the ticket process and offer some decent shade for the 1hr wait.