These are the greatest places to explore unique geologic formations, according to our annual Readers Choice survey.

Dive the jewel of the Pacific with Explorer Ventures Fleet.

Live in luxury when you dive with any of these boats, from the Galapagos the Maldives.

What dive travelers need to know about COVID-19 vaccine requirements and travel restrictions for liveaboards and popular scuba diving destinations.

Great dive locales to encounter major marine life, as ranked by our readers.

With careful planning and a bit of luck, some divers get the chance to see hundreds or even thousands of rare animals underwater at once.

Big animals, currents and even pygmy seahorses add drama to your favorite sheer drop-offs.

Dive pros from around the world share their best insider tips for divers looking to visit.

Blackwater scuba diving is a unique experience that allows divers to view ocean creatures rising from the deep at night. Here are the best places for blackwater diving around the world.