Have you ever taken a tropical vacation? Did you ever say no to a great opportunity, like snorkeling, because you were scared? Maybe wondering if there will be a shark behind you or dangerous fish ...

Snorkeling is straightforward once you get used to it. You swim at the surface of the water wearing a mask that helps you see below, with an attached tube that allows you to breathe the air above.

Snorkeling is one of the best ways to experience the natural beauty of the ocean and observe the amazing creatures that call it home. As long as you can swim, there's not much to it. All you need is a ...