If you dream of descending into turquoise waters, drifting alongside manta rays, and resurfacing to champagne service and private villas—welcome to the world of luxury diving. Knowing when to go is just as important as where, so we’ve rounded up the top high-end dive destinations and the best times to visit them.

Some destinations are best seen from the water and on a cruise ship. Read about our favorite places to see on a cruise and what you can expect to experience.

An introduction to visiting the islands of Tahiti, including Bora Bora. Tips on where to stay, when to go, and what to do when you’re there.