Great Barrier Reef Snorkeling and Diving Cruise from Cairns (3319 reviews) Ocean Freedom Great Barrier Reef Luxury Snorkel and Dive Cruise (1519 reviews) ...

Narrator: This is the Great Barrier Reef ... healthy coral reef is very colorful. There's tons of fish swimming around. It's often quite loud underwater when you're diving on a coral reef that's ...

For decades, the Great Barrier Reef has enjoyed World Heritage Status and been synonymous with diving, tourism and with Australia. But in June of this year, UNESCO threatened to downgrade the Great ...

John "Charlie" Veron -- widely known as "The Godfather of Coral" -- is a renowned reef expert who has ... has spent the past 45 years diving Australia's Great Barrier Reef. But after a lifetime ...

The best time to visit the Great Barrier Reef is from June ... the central and southern parts of the reef, but keep in mind that accommodations and diving excursions in Cairns tend to fill up ...

Record ocean heat has taken a devastating toll on one of the world’s greatest natural wonders, with coral bleaching on Australia’s Great Barrier Reef reaching “catastrophic” levels ...

Bleaching of the coral in the Great Barrier Reef ... deep sea diving instructors to scientists, conservationists and official government ministers. Not all the reef is open for access by people ...