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    Cathay Pacific

    A guide to the top scuba diving destinations and when to go

    Philippine coral walls, Egyptian shipwrecks, manta ray ballets and more
    A scuba diver underwater swims next to a giant coral reef surrounded by colourful fishes
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    Beneath the ocean surface, there’s an entire world of coral metropolises, light-speckled caves and forgotten shipwrecks to discover. While snorkelling will help you snatch glimpses of the fathoms below, scuba diving is truly the best way to see it all. So, grab your fins – here’s our guide to the best places to scuba dive across the world.

    Scuba season typically runs between October and April, giving you a perfect excuse to go sun seeking during the colder months. Before embarking on your aquatic adventure, remember to make your own safety a priority by choosing reputable dive centres and recommended dive masters.

    You can also make sure you’re well prepared with Chubb travel insurance, which covers PADI-certified divers and those heading out with a qualified instructor up to a maximum depth of 30 metres. What’s more, you can earn miles at a rate of HKD1 = 1 up to 500 with your purchase, helping you fund your next adventure. 

    A close up of a clownfish hiding in a sea anemone

    Credit: Getty Images

    A group of scuba divers swimming underwater over a coral reef and a giant sea turtle

    Credit: Getty Images

    A house on stilts in the middle of the ocean

    Credit: Getty Images

    Tubbataha Reefs Natural Park, Philippines

    Best for: Dive photography, enormous coral walls, gigantic marine life
    Things to see: Endless schools of tropical fish, soft corals, sea turtles
    When to go: March to June for the calmest waters, and when boats are allowed in the marine park

    Tubbataha is one of the Philippines’ best kept secrets, despite its Unesco World Heritage Site status. To get there, you must sail out from Palawan, staying overnight on a boat in the Sulu Sea alongside other passionate divers between March and June. Spanning roughly 100,000 hectares, Tubbataha is divided into several rainbow atolls. Descend its coral walls teeming with over 600 species of tropical fish and watch reef sharks, manta rays and even the occasional whale shark glide above you. Best suited to more advanced divers due to the occasional strong current and night diving options, this protected marine park should be at the top of any scuba diver’s bucket list. 

    An aerial view of a blue-green lagoon surrounded by many small islands in Raja Ampat, Indonesia

    Credit: Getty Images

    Many colourful fishes swimming underwater in Raja Ampat, Indonesia

    Credit: Getty Images

    A scuba diver swimming underwater over colourful coral reefs surrounded by fishes in Raja Ampat, Indonesia

    Credit: Getty Images

    Raja Ampat, Indonesia

    Best for: Drift diving, marine diversity, numerous dive sites
    Things to see: Macro marine life, shark diving, rainbow corals
    When to go: September to April, when large numbers of manta rays come to enjoy the ‘cleaning stations’ here

    This Indonesian coral metropolis is brimming with biodiversity; marine biologist Dr. Gerry Allen broke records when he registered 374 different types of fish in a single 90-minute dive. At world-famous sites such as Cape Kri, you’ll be overwhelmed by schools of scorpion fish, barracuda, tuna, trevallies and rare hawksbill turtles, manta rays and reef sharks. With numerous sites for divers of all different levels, no two dives will ever be the same, so bring your camera and get snapping. And as one of the best places to scuba dive, Raja Ampat has unsurprisingly become home to some of the best dive resorts too: check out eco-resort Misool Resort or the luxe Sorido Bay Resort.

    Many boats in clear blue sea near a beach of Similan Islands, Thailand

    Credit: Getty Images

    A scuba diver swimming underwater in the ocean with a sea turtle, Similan Islands, Thailand

    Credit: Getty Images

    Similan Islands, Thailand

    Best for: Winter sun seekers
    Things to see: Whale sharks, moray eels, octopuses, fan corals
    When to go: October to May for the greatest visibility to catch whale sharks

    As an easy day trip from Phuket, the Similan Islands are a popular destination for scuba tourists. They are open to the public between October and May – ensuring the longevity of Thailand’s most beautiful diving destination. With numerous intermediate dive sites and more challenging liveaboard excursions, you can tailor your trip to your own comfort level. Top spots include the colourful coral gardens of Richelieu Rock, underwater tunnels at Christmas Point and the rugged outcrop of Elephant Head Rock where lionfish lurk in the crevasses.

    A silhouette of a person swimming and snorkling in the ocean over colourful coral reefs in Red Sea, Egypt

    Credit: Getty Images

    each umbrellas and cabannas lined up on a beach at sunset in Red Sea, Egypt

    Credit: Getty Images

     A scuba diver swimming in the ocean exploring a ship wreck underwater in Red Sea, Egypt

    Credit: Getty Images

    Red Sea, Egypt

    Best for: Shark spotting, shipwreck diving, technical dives
    Things to see: WWII shipwrecks, hammerhead sharks, schools of fish
    When to go: Year-round, with peak season and best water temperatures (around 28°C) from June to September

    Coral gardens, shipwrecks and the world’s most notorious dive site occupy the Red Sea, alongside the sharks, barracuda and dolphins who call it home. Regarded as one of the world’s natural wonders and the third largest reef system on the planet, over 1,000 species of fish can be found in its warm waters. Brave the SS Thistlegorm shipwreck – a WWII ship sunk in the 1940s, filled with barnacled weaponry, trucks and varied marine ecosystems which have claimed it as their own. For the truly skilled and fully prepared, the infamous Blue Hole is also located in Dahab: a 130m sinkhole which some have likened to a scuba diver’s Everest. 

    A group of scuba divers playing a game of foosball underwater in Deep Dive Dubai
    A scuba diver swimming underwater with fishes and sharks in Deep Dive Dubai

    Credit: Getty Images

    Two divers wearing scuba gear and snorkling goggles swimming through a tunnel in Deep Dive Dubai

    Deep Dive Dubai, Dubai

    Best for: Freshwater diving, scuba diving training
    Things to see: Underwater motorbikes, apartments and pinball machines
    When to go: September to March for the most pleasant weather

    Like something out of an aquatic apocalypse, Deep Dive Dubai is an entirely manmade scuba diving experience. Reaching depths of 60m, this amazing yet eerie environment is designed to look like a sunken city, with towering apartment complexes to explore. It’s the little details that tip this location over the top, with everything from sunken Ducati motorcycles to playable chess sets and musical instruments. Geared around dive education, it’s one of the most unique places in the world to learn. 

    An underwater view of colourful fishes swimming in Great Barrier Reef, Australia

    Credit: Getty Images

    An aerial view of white and blue-green water surrounded by rolling hills in an island in Great Barrier Reef, Australia

    Credit: Getty Images

    A close up of a blue starfish on a coral underwater in the ocean in Great Barrier Reef, Australia

    Credit: Getty Images

    Great Barrier Reef, Australia

    Best for: Reef hopping and liveaboard excursions
    Things to see: Clownfish, turtles, manta rays, Maori wrasse, reef sharks
    When to go: June to October for the best visibility and diving conditions

    It’ll come as no surprise that Australia’s most famous natural wonder is on this list. This World Heritage listed site is home to over 3,000 reef systems, charming islands and over 1,600 fish species. As the inspiration behind Finding Nemo’s vibrant landscape, expect to find clownfish tucked away in anemone tendrils, colourful Maori wrasse giants, friendly potato cod and migrating whales. The biggest challenge will be narrowing your dives to just a handful of sites. To get you started, head to the SS Yongala for one of the world’s best wreck dives, the beginner-friendly Agincourt Reef and the underwater coral cliffs of the Whitsunday Islands. For something truly different, John Brewer Reef houses an underwater museum accessible only to divers and snorkellers, called the Museum of Underwater Art.

    A woman wearing yellow scuba diving gear swimming underwater with a flash light exploring sting rays in the dark in Kona, Hawaii

    Credit: Getty Images

    A group of boats in open sea at night shining light into the ocean to view sea creature in Kona, Hawaii

    Credit: Getty Images

    A close up of a jellyfish and squid underwater in the ocean at night in Kona, Hawaii

    Credit: Getty Images

    Kona, Hawaii

    Best for: Night dives
    Things to see: Hundreds of manta rays
    When to go: Year-round, but September and January are the least crowded months

    Regarded as one of the best night dives in the entire world, the waters of Kona are home to over 200 manta rays. At night, they converge around the bright underwater lights cast by divers and boats to feed on hordes of plankton, also drawn there by the beams of light. Join a scuba tour and watch entire schools of these gentle giants dance overhead – you’re going to want to bring your GoPro.

    A single penguin standing in an ice cave surrounded ice and hanging icicles in Antarctica

    Credit: Getty Images

    A line of penguins walking up a snowy mountain surrounded by ice and snow in Antartica

    Credit: Getty Images

    A man in a black wet suit and snorkling goggles climbing out of a black inflatable boat to ice dive in Antartica

    Credit: Getty Images

    Antarctica

    Best for: Ice diving
    Things to see: Penguins, leopard seals, glaciers
    When to go: November to March for the best visibility before plankton blooms, but it also depends on the level of pack ice which varies each year

    Diving among the glaciers in Antarctica will completely flip everything you once knew about scuba on its head, thanks to a unique marine ecosystem you won’t find anywhere else. One of the most advanced dives on this list, the freezing temperatures aren’t the only obstacles you’ll face, as you’ll need to rack up a number of qualifications and go through a specialised tour operator. At the end of the day though, it’s an utterly extraordinary experience to flap your fins alongside divebombing penguins and fairy-like sea butterflies in one of the coldest places on earth.

    A close up of a school of tiny fishes swimming around a coral in Okinawa, Japan

    Credit: Getty Images

     A person wearing snorkling gear swimming over a giant coral reef underwater in the ocean in Okinawa, Japan

    Credit: Getty Images

    A top down aerial view of a boat in the open sea surrounded by blue water and corals in the ocean in Okinawa, Japan

    Credit: Getty Images

    Okinawa, Japan

    Best for: Shipwrecks and cave diving
    Things to see: Blue coral, manta rays, WWII shipwrecks, hammerhead sharks
    When to go: Mid-July to early September to enjoy the better weather and to avoid typhoon season

    Make a memorable journey out to this far-flung Japanese archipelago, renowned for its rare blue coral and diverse dive sites. Amid World War II shipwrecks such as the USS Emmons and ethereal underwater caves, the lush coral reefs here are home to tropical fish and curious turtles. For a rewarding technical dive, visit Satan’s Palace, where gigantic beams of light illuminate underwater caverns – it’s a fantastic place to push the limits of your bravery. Alternatively, steel yourself and explore the eerie underwater ruins beneath Yonaguni Island, where hammerhead sharks languidly circle the decaying monuments.

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