If you can't be dazzled enough by spectacular underwater structures overtaken by marine life, add these destinations to your dive wishlist. Our readers gave them top marks for their smorgasbord of wreck diving opportunities.

Easiest to access by helicopter, this harder-to-access dive site is teeming with life—thanks in part to its relative seclusion away from the masses.

Red Sea diving is not uncommon, but fewer people are familiar with the dive sites off the coast of Saudi Arabia. Here, we take a closer look at the stunning sites below the surface.

On a liveaboard trip, you're bound to run into a whole cast of characters. Take enough of these trips, and some of their behaviors start to look a little... familiar.

Experience some of the best coral reef diving and snorkeling in the world, in a patrolled, protected area in the Coral Triangle that’s increasing in biodiversity. Snorkelers are treated like divers, and there is diving for all levels on walls, reefs, and pinnacles.

Luxury and sustainability blend seamlessly on this tiny, mostly uninhabited island in the Seychelles.

Packing is a skill. But there's a huge difference between packing for, say, a weeklong European tour and a liveaboard dive trip. Here are eight things you should never leave behind.