A guide to the planet's finest underwater destinations — from protected reef systems and jellyfish-filled lagoons to Caribbean coral atolls and the endlessly biodiverse waters of the Indo-Pacific.
It's official: these are the world’s most beautiful snorkelling spots
The Best Scuba Diving in the World: 12 Must-Visit Destinations
12 of the best far-flung dive and snorkel spots to add to your bucket list - The Points Guy
Live a Dream: Your Guide to Adventure Travel in Belize, and What to Know Before You Go
World’s top snorkeling spots
A Scuba Diver's Guide to the Best Places in the World to Explore Underwater
Fewer Travelers Visit This Part of the Great Barrier Reef. They're Missing Out.
What’s Actually Happening to the Great Barrier Reef?
The Great Barrier Reef’s Great Big Complicated Story
14 of the world’s best beaches
Avoid the crowds at America’s national parks—by going underwater
7 of the world's most incredible scuba diving experiences
These images will help you see coral reefs in a whole new way
Is It Too Late to Book a Trip to Raja Ampat This Summer?
The best diving spots in Indonesia
These Indonesian corals reefs are considered sacred-here's why
5 Tips for Responsibly Exploring Reefs
This Remote Archipelago Has Become a Secret Hot Spot for Dreamy Island Cruises
I Spent a Week Scuba Diving at a Luxury Resort—Here's Why (and Where) I'd Do It Again
3 Places to Swim With Manta Rays
The Pacific paradise where guests are guardians
Why the best way to see the Pacific nation of Palau is by water
A New Four Seasons Floating Resort Is Launching in Palau
The Pacific Is About to Get a Massive New Ocean Reserve
Diving with Sylvia Earle in Palau
Where to Go in 2025
How to get active in the Maldives, from surfing to diving
Shipwrecks, snorkelling and coral reefs: the Maldives by small-ship cruise
Know Before You Go: Maldives
Coastal Destinations Rated -- National Geographic Traveler
The top 10 Caribbean snorkeling parks
13 Great Beaches for Winter Sun
Where to swim, sail and snorkel in the British Virgin Islands
Exhale in Belize with These Outdoor Adventures
The Best Things to Do in Belize—From Jungle Adventures to Epic Reef Diving
12 Can't Miss Things to Do on Your Next Trip to Bonaire
A First Timer’s Guide to Grand Cayman Island
From Subterranean Caverns to Dazzling Gardens, 8 Ways to Explore the Cayman Islands
How to Explore Beyond the Beaches in the Cayman Islands
Where the rainforest meets the reef: 5 incredible places to visit in Belize
How to plan the ultimate adventure in Egypt
A practical guide to travel in Egypt
Jordan is Relocating Coral Reefs in the Red Sea
Egypt Opens 105-Mile Hiking Trail in the Red Sea Mountains
The Seas of Arabia
Coral Reef, Red Sea
Honolua Bay
13 of the Most Beautiful Beaches in Hawai‘i
The Best Hawaiian Islands to Visit for Different Kinds of Travelers
If you love Hawaii, French Polynesia should be on your radar too
Hanauma Bay