One of the best attractions at OdySea, a mammoth aquarium in Scottsdale, is a theater experience that mimics a deep-sea diving expedition. As visitors sit in a large auditorium, the ground rumbles ...

Now, Scottsdale's picturesque appeal ... Gaze at the marine life as you ride down the Deep Ocean Escalator at OdySea Aquarium. Photo courtesy of the OdySea Aquarium This aquarium is a must-visit—where ...