I dove the reef with TUSA and loved it so much the first two days, I changed all my travel plans to go dive with them a third day. Fantastic dive masters with tons of knowledge & very enjoyable trips!

A diver's and snorkelers heaven. You can find turtles , sharks, sting rays and beautiful stretches of untouched corals. Ocean Freedom are such amazing hosts and value for money ! I had such a good time!

Amazing experience swimming with reef marine life , especially when a random sea turtle unexpectedly shows up and swims with us. Heartbreaking to see most of the coral bleached

Add the Great Barrier Reef to your bucket list - it's breathtaking. Book one of the many tours out of Cairns, aim for a calm day to minimize seasickness, and bring an underwater camera !

A must see if you're able to. Highly suggest Reef Experience day trip & the introductory Scuba dive if you haven't gone diving before. Great even in bad weather.

Amazing experience swimming with reef marine life , especially when a random sea turtle unexpectedly shows up and swims with us. Heartbreaking to see most of the coral bleached.

If you get a chance to go to upolu during September then don't miss it. Small little sandbar in middle of ocean that can only be got to at this time of year. Beautiful desert island kind of feel

Do the reefsleep worth the money when the invasion from the tourist leave the deck just max 12 of you stay no croud more fish totally relaxed Sleeping on the under the stars was worth it.

Amazing place ! Take 2 days minimum and dive from the boat ! Don't miss if you are in Australia ! The must : Take a plane and fly over this incredible scenery.

No visit to Australia would be complete without a visit to the Great Barrier Reef. Skip the large islands and head for a sailing trip to Michaelmas Cay and a pure, uninterrupted day on teh Reef. Read more

Some parts of the reef are better than others - second dives/locations are usually better! And snorkeling is equally amazing when the Reef is close! All in all, amazing experience.

Everything here is breath-taking beautiful. You really should come at least once in your life. Also, diving is super fun!

The best dive that I ever been in my life. You should do it

Go and visit before it disappears. Join a liveaboard snorkeling or diving even for just 1 night. Well worth it. Than a day tour . I used cairns dive centre and they were great.

The Great Barrier Reef was one of the more wished for places throughout 2015’s I Want Somewhere holiday campaign. Where’s your somewhere? Enter to win a bucket list experience. Read more

Go on a tour to go snorkeling !! Must find nemo! How can you go to Australia without seeing the Great Barrier Reef??? ???????? ????

Nice for diving ! One of the 7 wonders of the natural world.

If you want to go diving or snorkeling go with Deep Sea Divers Den !!! With them you will see real Great Barrier Reef! ???????? ????????

Depends on where you dive: the closer to Cairns, the more dead the Reef and the less wildlife you'll see. Here, you have to pay more to see more.

Snorkel or dive or do a mix; I wish I'd done an introductory dive to get myself started!

One of the seven wonders of the world- it's amazing!

Love it here you can sub marine and scuba diving with great food.

You must do the northern exposure tour and the reef tour package!

If you head out to the reef with Quicksilver be sure to opt for the Marine Biologist lead dive. Especially if Tom or Michelle are leading it.

Almost dead but great experience!

Unbelievably beautiful and amazing experience

One of the 7 wonders of the natural world!

Snorkeling was great tho in Bali the waters clearer and more fish !!

For snorkelling take Calypso boat tour - three different spots

There's 4G mobile Internet in abundance here!

Soooo beautiful!! Even just for snorkling and sailing

Truly amazing underwater view !

Bring an underwater camera , towel + sunscreen .

I was disappointed. Maybe a bad day at the great barrier. 3 hours to get there, sea sick and just saw corals and some fishes . To many people down there. Not worth for me.

Amazing coral reef !!!

Awesome diving today

Anchorage Area awaiting for alongside at Cairns (MV.Territory Trader)

One word: BREATHTAKING! :-) :-) :-)

Down Under Cruise & Dive. A great company to go with.

See it while you can

Flynn Reef

Snake pit rocks

Heaven on earth!

Amazing!!!!! Scuba diving is a must!!!

Snorkelling and scuba diving

Great view

Go snorkeling or scuba diving - ull enjoy Read more

Very bumpy!

Deep sea divers den is a great company to go out with!

It should be on everyone's life list, glad I got to check it off mine! Read more