5. Great Barrier Reef Adventure – Great Adventures


The Great Barrier Reef is not merely a destination; it is a living, breathing masterpiece of nature. Spanning over 2,300 kilometres, it is the largest coral reef system on Earth and a World Heritage-listed icon. Great Adventures provides a premier gateway to this underwater wonderland, offering an experience that transcends a simple day trip. Our Great Barrier Reef Adventure is meticulously designed to bridge the gap between land and sea, allowing guests of all ages and abilities to immerse themselves in the vibrancy of the reef.

As a multi-award-winning operator, Great Adventures is committed to sustainable tourism and excellence in hospitality. Our mission is to provide an accessible, educational, and awe-inspiring encounter with the marine environment. Whether you are an experienced diver looking for the next great thrill or a non-swimmer wishing to stay dry while observing the kaleidoscopic world beneath the waves, our adventure is tailored to ensure no one misses out on the magic. We pride ourselves on our state-of-the-art facilities and a team of passionate marine experts who are dedicated to sharing the secrets of the reef with every guest.

Our journey takes you to the Outer Great Barrier Reef, specifically to a permanent activity platform moored at the spectacular Moore Reef. This location is chosen for its exceptional water clarity and the sheer diversity of its marine life. Moore Reef is a flourishing ecosystem where towering coral pinnacles, known as “bommies,” rise from the sandy floor, providing a playground for thousands of species of tropical fish, giant clams, and graceful sea turtles.

The destination is more than just a spot on the map; it is a sanctuary. Because the platform is situated on the outer edge of the reef, it offers a window into a more pristine and wild environment than the inner reefs. Here, the colours are more vivid, the coral structures more intricate, and the encounters with marine life more frequent. The platform itself serves as a stable, floating island in the middle of the Coral Sea, providing a secure base from which to explore the surrounding blue wilderness. It is a place where the horizon meets the turquoise water in a seamless line, offering a sense of isolation and wonder that only the Outer Reef can provide.

To make the most of your day on the reef, we operate on a precise schedule that ensures maximum time at the destination.

  • Check-in: Passengers are required to check in at the Great Adventures counter inside the Cairns Reef Fleet Terminal at least 30 to 45 minutes prior to departure.
  • Departure from Cairns: The vessel departs daily at 10:30 AM.
  • Arrival at Outer Reef: You will arrive at the Moore Reef activity platform at approximately 12:30 PM.
  • Departure from Reef: The vessel departs the platform at 3:30 PM to begin the journey home.
  • Return to Cairns: We arrive back at the Cairns Reef Fleet Terminal at approximately 5:30 PM.

For those looking for the ultimate adventure, our “Island & Reef” combo departs Cairns at 8:30 AM, gives you two hours on Green Island, and then whisks you away to our Outer Reef platform before returning to Cairns at 5:30 PM.

Your transport to the reef is as much a part of the experience as the destination itself. Great Adventures operates a fleet of modern, high-speed catamarans designed for stability and comfort in tropical waters. These vessels are equipped with air-conditioned interior cabins, spacious outdoor decks for soaking up the sun, and licensed bars where you can purchase refreshments. The “wave-piercing” technology used in our hull design ensures a smooth ride, even when the Coral Sea is a little choppy.

The Outer Reef Activity Platform is a feat of marine engineering. Moored permanently at Moore Reef, it is a multi-level structure that provides a stable base for all activities. It features a shaded main deck with tables and chairs, a sun deck for those looking to work on their tan, and a dedicated dive deck for easy water entry. The platform is designed to be user-friendly, with wide stairs and handrails leading into the water, making it accessible for people of varying fitness levels. It even features a “submerged” platform area, allowing guests to sit in the water while putting on their fins and masks.

What is included in the Great Barrier Reef Adventure tour?
The tour is a full-day reef experience that includes a return cruise aboard a fast, air-conditioned catamaran, access to a spacious outer reef activity platform, snorkelling equipment, and a hot and cold buffet lunch. Guests also receive morning tea and afternoon refreshments, as well as access to activities such as a semi-submersible reef viewing tour and an underwater observatory.

How long is the tour?
This is a full-day experience, typically running from morning departure in Cairns through to late afternoon return. The total duration is around 8–9 hours, including travel time and approximately 3 hours spent at the outer reef platform.

Where does the tour depart from?
The tour departs from the Cairns Reef Fleet Terminal, located at the Cairns Marina. Guests check in prior to boarding the vessel for departure to the Great Barrier Reef.

How long do we spend on the reef?
Guests typically spend up to three hours at the outer reef pontoon, giving plenty of time to snorkel, explore, relax, or take part in optional activities.

What activities are included at the reef?
Included activities cater to all experience levels and include snorkelling, access to the underwater observatory, and a semi-submersible coral viewing tour. Educational reef presentations and guided talks are also part of the experience.

Do I need experience to snorkel?
No experience is required. Snorkelling equipment is provided, and a demonstration is given before arrival at the reef. The calm lagoon environment around the platform makes it suitable for beginners.

Is the tour suitable for non-swimmers?
Yes, the tour is very suitable for non-swimmers. You can still enjoy the reef through the underwater observatory and semi-submersible tours, which provide clear views of coral and marine life without entering the water.

What marine life might I see?
The outer reef is home to vibrant coral formations and a wide variety of marine life including tropical fish, turtles, and other reef species. The area is known for its biodiversity and clear waters, offering excellent viewing conditions.

Are meals included?
Yes, the tour includes a buffet lunch with hot and cold options, as well as morning tea and afternoon refreshments.

What should I bring with me?
You should bring swimwear, a towel, sunscreen, sunglasses, a hat, and a change of clothes. It’s also recommended to bring a camera and some spending money for optional activities or drinks.

Are there optional upgrades available?
Yes, guests can enhance their experience with optional activities such as introductory or certified scuba diving, guided snorkel tours, underwater scooter experiences, or scenic helicopter flights over the reef.

Is the tour suitable for families?
Yes, the tour is family-friendly and suitable for all ages. The pontoon provides a safe and stable environment, with a variety of activities for both children and adults.

Is the tour accessible for beginners?
Absolutely. The tour is designed to accommodate all experience levels, including first-time snorkellers and those who prefer to stay dry while still enjoying the reef.

What type of vessel is used?
Transport is provided on a modern, high-speed catamaran equipped with air-conditioning, indoor and outdoor seating, and onboard facilities for a comfortable journey to and from the reef.

What happens if the weather is bad?
The tour operates in most weather conditions, as the reef can be enjoyed year-round. However, itineraries may be adjusted or tours rescheduled if conditions are unsafe.

Will I get seasick?
Sea conditions can vary. The vessel is designed for stability, but those prone to motion sickness may wish to take preventative measures before departure.

Is there free time during the tour?
Yes, the experience is designed to be flexible. You can choose how to spend your time at the reef—whether snorkelling, relaxing on the sundeck, or enjoying guided activities.

Can I just relax and not participate in activities?
Yes, you are free to relax on the pontoon or vessel at any time. There are shaded seating areas and sundecks where you can enjoy the views of the reef.

Are there safety briefings provided?
Yes, safety briefings and snorkelling demonstrations are provided before arrival at the reef to ensure all guests feel comfortable and prepared.

Is the reef platform stable?
Yes, the outer reef pontoon is a large, stable platform designed to provide easy access to the water and a comfortable base for all activities throughout the day.

What makes this tour unique?
This tour combines ease, accessibility, and variety in one experience. With a fixed reef platform, a wide range of included activities, and options for both swimmers and non-swimmers, it offers a complete and flexible way to explore the Great Barrier Reef in a single day.

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Frequently Asked Questions

Bookings can be made directly from any of the tour or attractions individual pages - or simply give us a call on +61 07 40574312.

All payments are securely processed by the NAB (National Australia Bank) No credit card information is held by us. In fact we never even see your credit card details.

We are an online only agency operating out of offices in Trinity Beach, a suburb on Cairns' Northern Beaches (about a 25 minute drive from the city).

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