2025Scuba Diving in Cairns|trip.com

Cairns is located at the northernmost tip of the east coast of Queensland, Australia. Here, you can not only witness the magnificent scenery of the Great Barrier Reef, the largest living coral area on the earth, but also get close to colorful tropical fish and marine life, and enjoy a double feast of vision and soul.

Unique Creatures and Landscapes: Cairns is the gateway to the Great Barrier Reef, where dive sites are renowned for their spectacular coral reefs and rich marine life. Divers can swim with minke whales, explore the wall and deep-sea silver fin whales at Osprey Reef, or encounter giant potato cod at Lizard Island's Cod Holes.

Excellent visibility: Cairns' waters are crystal clear, with diving visibility between 25 and 35 meters. June to November is the best diving season, when it is the dry season in Cairns, with little rain and high visibility.

Comfortable air and water temperature: Cairns has a tropical climate, which is warm all year round. The water temperature changes from 29℃ in summer to 22℃ in winter, providing a comfortable diving experience.

Beginner Difficulty: Cairns diving is relatively easy, with average depth of dive sites 17 meters, the water flow is weak, even the top flow has no pressure.

Cairns has become a dream destination for diving enthusiasts around the world with its unique marine life, high visibility and suitable water temperature. Whether you are an adventure seeker or a nature lover who loves marine life, you can find your own diving fun here.