The OdySea Aquarium is a one-of-a-kind attraction offering a wide variety of fascinating activities. This state-of-the-art, multi-level facility holds over 2 million gallons of water and facilitates interactive, educational, and entertaining experiences for guests. The Aquarium houses 65 exhibits and 370 species, as well as the world’s only Russian Sturgeon. The OdySea also houses the only revolving aquarium where guests enjoy the show from a stadium seating arrangement. Hotels near the OdySea include The Phoenician, Hampton Inn & Suites, and the Scottsdale Resort at McCormick Ranch.