Blue Corner, Chandelier Caves, Peleliu Express, German Channel — they’re the stuff of legend, some of the most storied dive sites in all the world’s oceans (and if they’re not on your bucket list, they should be).

Belize may be one of the smallest nations in Central America, but it boasts some of the planet’s best diving. Three of the four true atolls in the western hemisphere lie 30 to 60 miles in crystal-clear water off the mainland of Belize, and offer fish- and coral-packed walls that plummet 3,000 feet below, and two of them — Lighthouse and Turneffe — are the stuff of scuba-diving legend.

Budapest, where historic thermal baths derive their heat from natural springs deep in the Molnár János Cave.

Photographer Thomas Peschak comes across a hammerhead that's lost its life to the shark fin-trade on the streets of Oman.

The Cuan Law is all about graceful living — and scuba diving — in The British Virgin Islands.

For these fabulous snorkel trips, all you pack is your mask, snorkel and fins — and your sense of adventure.

We encountered a Caribbean reef octopus during a night dive in Roatan, Honduras. Check out the octopus in action in this video.

Key Largo in the Florida Keys is the easiest place to get to to experience world class diving.

As a full-service, PADI 5 Star Dive and Career Development Center, Rainbow Reef Dive Center in Key Largo offers an array of premium services.