Abstract: The disclosure is directed to an underwater park ride system that includes a track having a plurality of air registers embedded within the track for discharging compressed air. The underwater park ride system further includes an underwater vehicle having an air engine that is configured to collect the discharged compressed air in a manner that propels the underwater vehicle along the track.

Abstract: The disclosure is directed to an underwater park ride system that includes a track having a plurality of air registers embedded within the track for discharging compressed air. The underwater park ride system further includes an underwater vehicle having an air engine that is configured to collect the discharged compressed air in a manner that propels the underwater vehicle along the track.

Abstract: Described is an underwater oxygen bar. The underwater oxygen bar provides a new recreational experience that unites the unique aquatic experience of being in an underwater environment with the benefits and appeal of an oxygen bar. More specifically, an underwater oxygen bar is provided in which patrons may descend into a water tank wearing a breathing apparatus. Once submerged, the patrons can move about the water tank and interact with an underwater appliance that provides a coupling to a source of an oxygen concentration. Customers can enhance their oxygen experience by using various flavored scents (including, for example, aromatherapy scents) to be added to the oxygen, such as lavender or mint.