How much is the entrance fee? How can the owners make a profit? It must cost a fortune to run it - especially the heating.,(reply>), There are a few options. You can sleep in the hall in tents or rent a bungalow. Then you live in the tropical ecosystem with all advantages and disadvantages. But you have the full tropical immersion for days, and loose your sense of time, which is very interesting. Or as mentioned the hotel, which rooms are located outside. Also there is a campsite nearby.,(reply>), @Andrew Smith 20€=1day(24hours after arrival),(reply>), @***** No luckily not. It's just standard room temperature. TI's really nice though. You should visit,(reply>), @Sissel I take it that the hotel isn't kept at the same high temperature.,(reply>), @***** Yep, it's really nice as well and the park after dark is beatiful