Diveity's dive site atlas spans 556 dive sites across 17 countries, from shallow shore entries to deep wrecks and drift dives. Guides bring together available information on dive sites, marine life and nearby operators. Some guides are partial; missing or disputed details are labelled.
Sites are organized by country, then region, then area, so you can zoom from a whole coastline down to a single bay. Start broad if you're still picking a destination, or jump straight to a named site if you already know where you're headed — every level of the hierarchy links up and down, and every page counts what it aggregates below it.
Browse by country, region or area to compare dive sites. Read each guide's sources and uncertainty labels, and confirm access and current conditions with a local operator.
556 dive sites are listed across 17 countries. Some guides are partial, with missing or disputed details labelled.
Best conditions shift by region and season, so there's no single answer worldwide. Check a specific dive site's page for depth, visibility, and current details before you plan a trip.
From shallow reefs to deep wrecks, drift dives to wall dives — Diveity's dive site atlas spans every style of diving, searchable by country, region, and area.
Most sites call for at least an Open Water certification, and some advanced sites require further training. Local dive shops and resorts can help you get certified if you are not yet.
556 dive sites
IntermediateMalaysia > Sabah > Sipadan Island
Barracuda Point, Sipadan Island Prepare for an exhilarating dive at Barracuda Point, consistently ranked among the world's top dive sites. Located on the north-east corner of Sipadan Island, this dive site is a must-experience for any serious diver, offering a thrilling combination of dramatic topography and abundant marine life. Dive Conditions and Topography Barracuda Point is renowned for its dynamic…
BeginnerJapan > Okinawa > Onna
Cape Maeda (Blue Cave), Onna Cape Maeda, home to the world-renowned Blue Cave, stands as Okinawa’s most celebrated dive and snorkel site. This captivating dive site is famous for its unique natural phenomenon where sunlight penetrates an underwater opening, reflecting off the white limestone walls to illuminate the cavern with an ethereal, electric blue glow. Divers will find themselves immersed…
AdvancedVanuatu > Sanma Province > Espiritu Santo
SS President Coolidge: The World's Largest Accessible Wreck Dive Prepare for an unparalleled adventure into history and marine life at the SS President Coolidge dive site, widely regarded as one of the best wreck dives on the planet. This colossal 198-meter (653 ft) American luxury liner, tragically converted to a troopship during World War II, rests on its port side…
AdvancedBelize > Belize Barrier Reef > Lighthouse Reef Atoll
The Great Blue Hole, Lighthouse Reef Atoll Prepare for an unparalleled diving adventure at the Great Blue Hole, a world-renowned marine sinkhole located near the center of Lighthouse Reef Atoll, approximately 70 km (43 mi) off the coast of Belize. This iconic dive site, part of the UNESCO World Heritage-listed Belize Barrier Reef Reserve System, offers a truly unique geological…
IntermediateEcuador > Galápagos > Santiago Island
Cousin's Rock: A Galápagos Gem for Advanced Divers Nestled northeast of Santiago Island, Cousin's Rock is a world-renowned dive site that consistently delivers an extraordinary underwater experience. This small tuff-cone islet, with its dramatic underwater topography, is celebrated for offering an unparalleled combination of both macro and pelagic action on a single dive. We consider it a premier destination for…
TechnicalCosta Rica > Cocos Island Marine Park > Cocos Island
Bajo Alcyone: The Hammerhead Capital of Cocos Island Prepare for an unparalleled pelagic encounter at Bajo Alcyone, a legendary dive site off Cocos Island’s eastern flank. First charted by the Cousteau Society research vessel Alcyone , this exposed seamount is globally renowned as one of the top dive sites on Earth, offering arguably the planet’s most reliable schooling-hammerhead encounters. Diving…
BeginnerUnited States > Hawaiʻi > Kona
Manta Ray Night Dive (Garden Eel Cove), Kona Prepare for one of the world's most extraordinary underwater spectacles at the Manta Ray Night Dive in Kona, often referred to as Manta Heaven by night and Garden Eel Cove by day. This unique dive site offers an unparalleled opportunity to witness the majestic reef manta rays ( Mobula alfredi ) in…
IntermediateMaldives > Ari Atoll > Maaya
Maaya Thila: Maldives' Premier Pinnacle Welcome to Maaya Thila, a world-renowned dive site often hailed as one of the Maldives' finest, especially celebrated for its thrilling night dives. This near-circular, submerged pinnacle, approximately 80 meters across, rises dramatically from depths exceeding 30 meters to just a few meters below the surface. Designated a Marine Protected Area since 1995, Maaya Thila…
TechnicalMexico > Quintana Roo > Cozumel
Devil's Throat (Punta Sur), Cozumel Prepare for one of Cozumel's most iconic and challenging dive sites: Devil's Throat (La Garganta del Diablo), located within the vibrant Punta Sur reef system at the island's southern tip. This technical dive is a true test of buoyancy control and advanced skills, offering an unforgettable journey through a unique underwater landscape. The Dive Experience…
IntermediateMexico > Quintana Roo > Tulum
Cenote Dos Ojos: Dive into the "Two Eyes" of the Mayan Underworld Prepare for an extraordinary freshwater diving experience at Cenote Dos Ojos, one of the Yucatán Peninsula's most iconic and accessible cenotes. Located near Tulum, this dive site, whose name translates to "Two Eyes," is renowned for its two adjacent sinkholes connected by a vast and stunning cavern system.…
AdvancedHonduras > Bay Islands > Roatán
Mary's Place, Roatán Prepare for an extraordinary adventure at Mary's Place, arguably Roatán's most iconic and sought-after dive site. Renowned for its dramatic geological formations, this advanced dive site promises an unforgettable underwater experience. The Dive Experience Mary's Place is characterized by a series of spectacular vertical lava-fault fissures that dramatically cut through the reef wall. These awe-inspiring cracks were…
AdvancedSouth Africa > KwaZulu-Natal > Umkomaas
Aliwal Shoal (Umkomaas): A World-Class Shark Diving Destination Prepare for an exhilarating underwater adventure at Aliwal Shoal, a renowned dive site located approximately 5 kilometers off the coast of Umkomaas, KwaZulu-Natal, South Africa. This 5-kilometer-long submerged fossil dune reef, recognized as a Marine Protected Area since 2004/2005, offers an unparalleled diversity of dive experiences, from vibrant reef explorations and thrilling…