In addition to Project X, another project currently in the works for 2017 is Project Z. The idea with Project Z is "a flowing spa experience nestled right into nature." It will consist of a series of interconnected levels. Each level will be dedicated to a unique spa treatment, including -- possibly! -- a steam bath inside a small cave! Guests will be able to do the entire series of treatments or pick-and-choose specific ones to enjoy.
Paya Bay Resort, Roatan, Bay Islands of Honduras.