If the rough facade of the Baystone Hotel is reminiscent of an oyster shell, the Thal'ion Spa at the Baystone is the pearl. Created around the concept of total immersion and as an extension of the underwater other-worldliness of the hotel, the spa becomes an experience unto itself. Guests navigate through intimate LED-lit spaces defined only by curving walls, almost swimming between the hammam, floatation tank, therapy room and massage room. Soft lighting and a variety of soft textures compliment the sounds of waterfall to further cocoon the guest in this hidden gem of sensory delight.