Discover Cairns
The Great Barrier Reef is the largest living structure on Earth — a 2,300km-long ecosystem of coral reefs, islands, and marine life visible from space. Snorkelling or diving on the reef is a bucket-list experience, with over 1,500 species of fish, 400 types of coral, and encounters with sea turtles, manta rays, and reef sharks in crystal-clear tropical water.
Best Areas to Stay in Cairns
Cairns is the reef's most popular gateway, with dozens of daily boat trips to outer reef pontoons and islands. Hotels range from backpacker hostels to five-star resorts, all within proximity to the marina. Port Douglas, 70km north, offers a more upscale, quieter base with its own reef access and the stunning Four Mile Beach. The Daintree Rainforest — the world's oldest — meets the reef at Cape Tribulation.
Where to Book in Cairns
The Whitsunday Islands, further south, provide a different reef experience. Whitehaven Beach, consistently ranked among the world's best, offers powdery silica sand and stunning Hill Inlet lookout views. Island resorts like Hamilton Island and Hayman Island combine luxury accommodation with direct reef access. Sailing trips through the Whitsundays are a quintessential Australian experience.
Things to Do in Cairns
The reef's biodiversity is staggering. Dive sites like the Cod Hole, Ribbon Reefs, and the outer reef walls offer encounters with everything from tiny nudibranchs to massive potato cod and curious dwarf minke whales (June-July). Even from a glass-bottom boat, the colour and life of the reef is mesmerising.