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Did you know? There are thousands of dive sites across the world each has unique underwater landscapes and marine life. Everyone has different ideas about what makes “the best” dive site. But there some 10 Must-Do Dives In the World that always seem to come up in conversations more than the others. These sites have built a reputation among the diving community as the cream of the crop. Diving experiences also depend on a personal perspective as well. Many factors like the type of dive, weather conditions, visibility of the water, currents, and luck about what you see that day. Many dive sites are worth a visit if you just know where to look!

Here are the 10 Must-Do Dives in the World:


1. The Great Barrier Reef – Australia

The Great Barrier Reef is truly spectacular. Located off the coast of Australia, the world’s longest reef has wondrous tropical sea life and coral. The reef itself is almost 350,000 square kilometers; it’s so huge you can see it from space! Humpback whales along with potato groupers and famous Cod Hole that are larger species of fish can also be seen. It’s guaranteed that you’ll never see anything else quite like the Great Barrier Reef’s Acropolis beauty. Gazing deeply into the beautiful underwater landscape, you can’t tear your attention away from the plate corals and antler corals. ‘Down Under’ (pun intended) you’ll find a reef bursting with color, invertebrates and schools of different types of fish.

2. Great Blue Hole, Belize

The Great Blue Hole is a giant sinkhole and a vertical cave at the same time! It’s located in the middle of Light House Reef Atoll. With a near-perfect circle that’s almost 1000 feet across, you can get a vague idea of its outline from the edge. Visibility for this wonder of nature from the air is spectacular. The hole is about 400 feet deep, and this depth contributes to its rich, indigo hue, which contrasts with the surrounding turquoise waters. It’s enjoyable watching the enormous tuna and other pelagics dive into the hole to clean themselves. If you get a chance, explore the stalactites and stalagmites of ancient caverns within this dive site.

3. Maaya Thila, Maldives

The Maldives has no shortage of dive sites and always has a spot in the Top 10 must-do dives in the World. Maaya Thila off the Ari Atoll is often singled out as the best dive site in the Maldives. Seen as a serene island paradise, it has a good off year-round diving in calm conditions.  This is famous for its inspiring abundance of life including White Tip Reef Sharks, Turtles, Moray Eels, Stone Fish, Cleaner Shrimps, and the Ghost Pipe Fish. The caves make the dive more exciting with the vibrant colors of the soft coral coverage and the tubastrea coral. You could even spot a guitar shark and a few hammerheads or spotted eagle rays.

4. Silfra, Iceland

Silfra fissure is on the bucket list because it allows you to swim between two continents. This dive takes you between the continental plates of North America and Eurasia. It is possible to touch both places at the same time.The dive is also thrilling due to the visibility of more than 100 meters because it is glacial water. It’s filtered through porous underground lava for 30-100 years.Low fish adventure as far as the fissure but the coral landscape is stunning and well worth enduring the colder temperatures.

5. Manta Ray Night Dive, Kailua Kona, Hawaii

The Kona Coast is one of the best to get up close and intimate with manta rays. Dive operators in Hawaii mix it up with a twist by making night dives spectacular with these magnificent creatures. Divers give underwater flashlights and direct their beams towards the surface. The bright lights attract hordes of plankton which in turn bring the mantas as well as a ton of other fish to the vicinity. The manta rays often slide, turn and swim towards the light which brings delight to the diver. The plankton also displays its surprising agility. More than 60 individual Mantas identified at spots on their underside are photographed and named.


Palau is being named as ‘an underwater paradise’ in diving destination reviews. The Palau water is well known for its strong currents, so it’s not for the faint-hearted. It’s also a place where you can see pretty much everything, from macro to pelagic, in a single dive. The stronger the current, the better the action. Dolphins and various species of nudibranch are not even classified are also present. Diverse and vibrant coral reefs are a witness on the dive site.

7. Bonaire, Netherlands Antilles

Bonaire of the Dutch Antilles is in the southern Caribbean became famous for its excellent scuba diving spot. The island is the peak of a submerged mountain, so broad sloping reefs surround most of the island. A walk down the beach, you can plunge into any one of the 86 spots and find magnificent coral within. The Bonaire Marine Park protects the environment from the high watermark to a depth of 200 feet maintaining this reef’s integrity.

8.The Tiputa Pass, Rangiroa, French Polynesia.

The Tiputa Pass has a reputation as being one of the world’s best drift dives and it’s not hard to see why. Start at the Sharks Cavern where you will get the chance to see grey reef sharks. Then, allow the current to guide you for passing eagle rays, trevallies, and hammerhead sharks.The dive should be arranged on the incoming current so that you are not mopped in the wrong direction.

9. SS Yongala, Ayr, Australia

This enchanting Australian passenger ship lies quietly for over half a century since it sank in a cyclone in 1911. Today it’s home to giant groupers, schools of trevally, and sweeping rays among plenty of others, the ship is only a 30minute journey from the shore. The incredible collection of marine life that accompanies the wreck is amazing. The SS Yongala is a wreck dive site crowding with more life than many a coral reef!

10. Malapascua – Philippine

Malapascua, a little island off the shores of Cebu, is famous for regular sightings of thresher sharks. But even if these magnificent fish don’t make an appearance, the Philippines as a whole has plenty to offer. More than 500 different species of hard and soft coral are present in the region. The dugong (relative to the manatee species) is a resident in the area. And there’s plenty of wrecks to explore, as much for the prolific fish life as for the wrecks themselves. Diving is year-round that rarely needs anything more than a 3mm shorty wet suit.

The experience is unforgettable. Can you not imagine a more exciting story to tell than the one in which very few people will ever have a chance to experience or visit the places that you just came back from. Because of unforgiving conditions, narrow spaces, and extreme depths, you are lucky if you’ve seen these wonders of nature in your life.

Find another great article from Green Global Travel.

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