Top Queensland Underground Tours

Go snorkeling or scuba diving on the Great Barrier Reef on a full-day cruise from Cairns. Relax on board your 80-foot (25-meter) luxury catamaran as your captain sails to two exclusive locations on the Great Barrier Reef. Choose to snorkel or dive, with full instruction provided by guides, and see an array of colorful fish, sea turtles, and corals. Your tour includes morning and afternoon tea, and a buffet lunch, with additional beverages available for purchase.

If you want to enjoy a tropical island beach paradise from Cairns but don’t have a lot of time, this half or full-day trip to Green Island is ideal. Be transported by fast catamaran from Cairns to save time. Choose between a glass-bottomed boat tour or the use of snorkeling equipment. Get access to the island’s pool or take a self-guided walk of the island if you want to be more active.

The rainforest-clad islands, white-sand beaches, and vast coral reefs of the Whitsundays are even more impressive when viewed from above. With this tour, take off on a scenic flight over the Whitsunday Islands and admire the views from the panoramic windows. Fly over Whitehaven Beach, Hill Inlet, and the Heart Reef, and enjoy a magnificent bird’s eye view of the Great Barrier Reef.

Learn about geological history, local wildlife, and early explorers during a 1-hour Cathedral Cave tour at Capricorn Caves. Walk through the Zig Zag passage, cross a suspension bridge in the rain forest, and take in the underground splendor of the cave system.

Combine a reef and rainforest experience on this day trip to Green Island. Located just 45 minutes from Cairns via catamaran, this island is home to over 120 plant species and colorful birds. While there, take a self-guided walk to discover some of the island's flora. Day visitor facilities include a pool bar, restaurant, and shops. Food is also available for purchase.

Adventure in the vast Australian outback on a personalized 3-day tour. Explore the Great Barrier Reef on a superyacht, and snorkel in the clear waters on your first day. On your second day, ride to the Chillagoe caves in a customized 4X4 vehicle made for the off-road terrain and learn about the Gimuy-walubarra yidi people, the traditional custodians of the land here. On your third day, explore the rainforest and learn about the wildlife and ecology of the region from your naturalist guide and driver.

Explore the Great Barrier Reef and a lush island rain forest on this full-day catamaran tour to Green Island from Cairns. Create your own perfect day on this protected coral cay with a variety of activities including snorkeling, scuba diving, Seawalking, nature walks, and tours on a glass-bottom boat. Upgrade to include a delicious buffet lunch on board the catamaran and/or a ride in a semi-submarine. It’s a fantastic way to discover the underwater wonders of the world’s most famous reef!

Discover the rich heritage, natural beauty, and fascinating wildlife of Mossman Gorge from above and below the water on this adventurous small-group tour from Port Douglas. A great way to delve deeper into the Daintree Rainforest, this full-day tour includes a traditional Welcome to Country and smoke ceremony with a Kuku Yalanji guide. You’ll also go snorkeling in the river, take a guided walk through the rainforest, and enjoy a delicious lunch.

Enjoy a full day to unwind at one of the most beautiful beaches in the Whitsunday Islands: postcard–perfect Whitehaven Beach. Have ample free time to swim far from the crowds, enjoy beach activities, a walk to Whitehaven Beach Lookout and a guided hike to Hill Inlet lookout for amazing views of the white sands and turquoise seas of Whitehaven Beach. Tour with your informative guide with numbers limited to 32-people and includes lunch and afternoon tea.

To outback adventurers the Mount Isa Underground Hospital and Tent House is a step back in time to 1945, by immersing in the nostalgia and the stories of the people who mined Australia’s only world war two underground hospital air raid shelter and lived in houses made of canvas. In this fully guided tour you will uncover the story behind Australia’s first and only underground hospital. You will be immersed in a multi sensory experience as the hidden history is revealed.

Follow your expert guide off the beaten track and explore some of our best kept hidden secrets. Visit spectacular locations like the highly decorated Deep Vault Cave and The Flowerpot where you learn about some of the incredible geological forces that formed the caves and a chance to see some rare wildlife. With helmets and headlights to guide you, there is a chance you may get a little bit dirty.

Get set for an adrenaline-fuelled adventure at the Capricorn Caves and experience the natural wonder up close. This 2-hour caving excursion will see you climb, scramble, and squeeze your way through the maze of caves and tunnels, stopping along the way to admire the dramatic limestone caverns, unique rock formations, and fascinating fossils.