Technically, you're supposed to give them around 750 pesos which you can then use as a credit for food and drink, but they hardly ever enforce it. The only time we were ever asked was when we parked in their parking lot.

If they have a day pass but they vary depending on the season, you can check it on their Facebook page.

Most likely due to slow season. They were open in the end of August, so they'll probably open again in 2018