This sounds brilliant!
To be created by the imagineer who did Expedition Everest. It is a by reservation only theme park open at night as the name suggests. It has 4 zones - islands of the pacific, Jungle trek, Tropical Americas (yucatan penisular),South east Asia. You start with a river cruise and travel through 4 villages. Then you leave the river and jungle trek. At every stage there are options either an easy route or an adventurous route. You can do a death slide, ballooning, caving, rope bridges. There are opportunities for up close and personnel encounters with animals. There is a bat cave, capybaras, etc. You pass through a jungle infested with tigers and cross a river with giant tropical fish. Dinner is included and the experience is taylor made to suit you.