OdySea Aquarium LLC, Scottsdale

America's newest aquarium is located in Scottsdale and was recently voted Kids Best Indoor Entertainment. This multi-level, state-of-the-art facility holds more than 2 million gallons of water and is the largest aquarium in Arizona. From SeaTREK helmet diving to close encounters with penguins, OdySea Aquarium's many interactive attractions give visitors a chance to view more than 6,000 aquatic animals.

• SeaTREK Helmet Diving: Participants change into a wetsuit and helmet, then enter a 10-foot-deep aquarium where they'll walk along a trail and view exotic fish.
• Sharks of the Deep: As an enclosed escalator with glass walls descends deeper and deeper into a 200,000-gallon habitat, riders can spot giant stingrays, different species of sharks, and schooling fish.
• The Voyager: Guests take their seat in a stadium seating-style theatre with 46 foot viewing windows into the ocean. This is the world's only rotating aquarium experience!