Here's what you need to know about Baja California Sur, St. Lucia or Hawaii whether it's your first trip or you're snagging a return flight.

This local favorite operator of more than 50 years delivers a standout Oahu dive experience

2 Guided dives daily! 3 days (flexible schedule)! Gear INCLUDED! Oahu, Hawaii!

Rules put forth by the state’s Department of Land and Natural Resources aim to address overcrowding and safety concerns that it says are due to the current lack of regulations.

Experience the beauty and drama of the Big Island’s dive sites with this award-winning dive operation

This award-winning dive operator will put you on them best reefs and wrecks

Marine life makes these dream destinations for dive photographers, from the Florida Keys to Indonesia.

Sharks, whales, manta rays and other pelagic delights abound from the Bahamas to Australia.

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