This story originally appeared on Travel + Leisure. Intrepid travelers know that when you’re exhausted from exploring historical sites, when you can’t stand the thought of visiting one more museum, ...

Underwater exploration is one of the major features of Hello Kitty Island Adventure, as the majority of the abandoned island that you have to restore is covered underwater. At the beginning of the ...

The founders of the trail hope that it will help regenerate marine ecosystems and make travelers into stewards of the ocean. Florida’s newest must-see attraction is, quite fittingly, under the sea.

One of the highlights of Disney Cruise Line's private Castaway Cay private island is the opportunity to snorkel in the enclosed bay. Though there aren't natural reefs to look for, there are plenty of ...

SINGER ISLAND, FLA. — Exploring the underwater world is closer than you think, especially when taking the plunge at one of Florida's most diverse, easy-access dive spots, Phil Foster Park. While ...

He loves the architecture of waving underwater grasses in the Susquehanna. A no-frills mask and snorkel can be had for about $20. Fins are not needed unless you intend to float a considerable distance ...

With about a billion people depending on coral reefs for jobs, food, medicine, and more, it's an understatement to say that they are valuable coastal ecosystems. Coral reefs come in many colors and ...

Imagine snorkeling over a coral reef and dropping a postcard into a mailbox on the sea floor. It's real, and it's happening in Vanuatu! Off Port Vila's coast, Hideaway Island hosts the world's only ...