6 Things to Do In Vegas if You Are Under 21

2. Visit the Shark Reef Aquarium

The Shark Reef Aquarium at Mandalay Bay is a world-famous attraction that everyone should see – not just those under 21. With at least 1 million gallons of water, the aquarium displays all kinds of aquatic life. Examples include rays, zebra sharks, hammerhead sharks, and crocodiles. Existing exhibits make it possible for you to touch the babies of some of these animals.