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What is Cairns Aquarium?

Located in the heart of Cairns City, Cairns Aquarium is the only aquarium in the world dedicated to the unique species found in the Great Barrier Reef and the Wet Tropics Rainforest. Since its opening in 2017, it’s become one of the top indoor attractions in Queensland, showcasing over 16,000 marine and freshwater animals across 10 distinct North Queensland ecosystems.

Wondering if it’s worth visiting? If you’re fascinated by sea turtles, sharks, coral, and reef predators, or you’re travelling with curious kids, this is an essential stop in Cairns. It’s also fully indoors and air-conditioned—perfect for those hot tropical days.

From the rainforest to the reef: What you’ll see inside

Cairns Aquarium marine life exhibit with coral reef and diverse fish species.

Freshwater rivers & streams:

Look for endangered turtles and rainbowfish.

Snake coiled on a branch
Family looking at coral reef in Cairns Aquarium
Guests on the Cairns Aquarium by Twilight Tour
Blue stingray at Cairns Aquarium

Conservation matters: Sea turtle rescue & education

Guests at the Turtle hospital at Cairns Aquarium

One of the best parts of the aquarium is the Turtle Rehabilitation Centre. This fully operational sea turtle hospital rescues injured turtles, nurses them back to health, and, when possible, releases them back into the wild.

It’s part of the aquarium’s broader conservation mission, which includes:

  • Daily educational talks and feeding presentations
  • Marine biologist-led experiences
  • Sustainability efforts around animal care and reef protection

You’ll not only learn what makes the reef tick, but also how to help protect it.

Read more here

Experiences you can book (beyond just entry)

Visitors engaging with a turtle at Cairns Aquarium, Australia.

Turtle Hospital Tour:

Upgrade your ticket for a guided, behind-the-scenes look at the Turtle Rehabilitation Centre and learn how rescued sea turtles are cared for before being released back into the wild.

Guest at Cairns Aquarium

Marine Life Encounter:

Get VIP access to back-of-house areas and see what it takes to care for the aquarium’s largest and most fascinating species in this interactive, small-group experience.

Family observing sea turtles at Cairns Turtle Hospital, Cairns aquarium.

Night at the Aquarium:

Join an expert guide on a night journey to discover how nocturnal marine animals behave once the sun goes down.

Guests exploring Cairns Aquarium by Twilight, viewing marine life exhibits.

Aquarium by Twilight:

Explore the aquarium after hours on a guided evening tour showcasing nocturnal marine life.

Where is Cairns Aquarium located, and how do I get there?

  • Address: 5 Florence Street, Cairns City, Queensland 4870, Australia

​Find on Maps.

  • Easily walkable, with public buses stopping right outside
  • Parking: 3-hour free parking on nearby streets and paid lots on Lake & Grafton Streets Fully wheelchair accessible. For more details on getting to Cairns Aquarium, click here.
Read more here

Quick facts about Cairns Aquarium

Family exploring Cairns Aquarium, viewing marine life and turtle hospital.
  • Over 16,000 animals from the Great Barrier Reef and Wet Tropics.
  • Australia’s only sea turtle hospital within an aquarium.
  • 10 distinct ecosystems, including mangroves, rainforests, and tidal zones.
  • Australia’s largest freshwater tank and a 10-meter Deep Reef exhibit.
  • **Interactive touch pools and daily presentations with marine biologists.

Places to visit near Cairns Aquarium

Young girl snorkeling near a sea turtle in clear waters of the Great Barrier Reef, Australia.

​Great Barrier Reef Cruises: Hop on a full-day snorkel or dive cruise to the Great Barrier Reef, 900m (11-min walk)** from the aquarium.

Kuranda Scenic Railway train passing through lush rainforest in Cairns, Australia.

​Kuranda Scenic Railway: Take a historic train through lush rainforest to the mountain village of Kuranda. The journey begins at Cairns Railway Station, just 650m (8-min walk)** from the aquarium.

Visitors zip-lining over wildlife at Skypark Cairns, Australia.

​Skypark Cairns by AJ Hackett: Thrill-seekers can bungy jump or walk the Giant Jungle Swing, located about 15 minutes (20km)** from Cairns CBD.

Frequently asked questions about Cairns Aquarium

What animals are in the Cairns Aquarium?

Over 16,000 species, including sharks, stingrays, turtles, sawfish, eels, pythons, frogs, and marine invertebrates.

Is Cairns Aquarium good for families with kids?

Yes, it’s fantastic for families! The aquarium is indoors, air-conditioned, and stroller-friendly, making it great for all ages. Kids love the touch tanks, daily animal presentations, and seeing sharks, rays, and turtles up close. There are changing facilities, a kid-friendly café menu, and plenty of spots to rest. Plus, it’s a perfect all-weather activity—rain or shine!

How much do Cairns Aquarium tickets cost?

Tickets range from AU $ 33–299 depending on age and experience. Packages with turtle tours or dinner cost more.

How big is Cairns Aquarium?

Cairns Aquarium spans over 10,000 square meters with 71 tanks and 10 immersive ecosystems. Most visitors spend 2 to 3 hours exploring the exhibits, attending presentations, and stopping by the café or gift shop. With add-ons like the Turtle Hospital tour or dinner experiences, you could easily spend half a day here.

Are there dolphins at Cairns Aquarium?

No, the aquarium focuses on reef and rainforest species, not marine mammals.

Is there a restaurant at Cairns Aquarium?

Yes, Dundee’s at the Cairns Aquarium offers a dining experience with views of a 70,000-litre saltwater marine aquarium. However, it will be closing on July 18, 2025, and a new restaurant is set to open on September 20, 2025.

Does the aquarium have a gift shop?

Yes! The Tropical Treasures gift store is conveniently located near the main exit, right before you leave. It’s open daily from around 10am to 3pm, and open to everyone, even non-visitors. You’ll find reef-inspired souvenirs (like plush toys made from recycled bottles), local crafts, stationery, apparel, and eco-friendly keepsakes that support Cairns Aquarium’s conservation efforts.

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