You don't always need to venture into the depths to experience dazzling underwater spectacles and an array of marine life—these destinations prove that.
You can try scuba diving without being certified and, in some cases, without even wearing the tank! Check out three ways to test the water and see if diving is right for you.
Want to learn how to scuba dive? Here is a video on one of the skills you will learn in an open-water scuba course: alternate air source out of air sharing.