Planning a day trip to the Great Barrier Reef and Green Island? This combo tour with Great Adventures offers a full day of snorkeling, sightseeing, and unique reef experiences. It’s a popular choice for travelers wanting to maximize their reef time without overextending their schedule.
What immediately draws many to this experience is its convenience—covering both Green Island and Moore Reef in a single day—plus the variety of activities available. I’ve seen travelers appreciating the opportunity to explore from multiple angles, whether they’re into snorkeling, semi-submarine tours, or even helicopter rides. One thing to note: the trip is quite packed, which might be a lot for those wanting a relaxed, leisurely pace. But if you’re after a comprehensive reef experience, this tour ticks many boxes.
A possible consideration is the sea conditions—a few reviews mention that the catamaran ride can be a bit wobbly, and some folks felt a bit seasick, especially kids. If you’re prone to motion sickness, it’s something to keep in mind. This tour suits those who want a full, active day at the reef with plenty of options for different interests and levels of adventure.
This experience tends to work best for travelers who enjoy a well-organized, all-in-one day trip that combines sightseeing with adventure, especially if you’re traveling with friends or family eager to get the most out of the Great Barrier Reef without multiple separate bookings.
Key Points

- All-in-one experience: Visit Green Island and Moore Reef in a single day, maximizing reef time without a second trip.
- Variety of activities: Snorkeling, semi-submarine tours, underwater observatories, scuba, and helicopter options ensure there’s something for all.
- Comfortable transportation: Cruise on a modern, air-conditioned catamaran, making the journey pleasant even in warm weather.
- Flexible options: The tour offers self-guided tours, scenic views, and a buffet lunch with panoramic vistas.
- Potential downsides: The boat ride can be bumpy, and it’s not suitable for wheelchair users or those with severe motion sickness.
- Good value: The combination of activities and the comprehensive itinerary offers solid value for a full day at the reef.
Detailed Review of the Tour

You can also read our reviews of more tours and experiences in Cairns.
The Itinerary Breakdown
The adventure kicks off early at the Reef Fleet Terminal in Cairns, where you check in for your day of exploration. The tour is well-structured, starting with a 30-minute briefing that covers safety and logistics. After that, you embark on a 45-minute catamaran ride—a fast, scenic trip that gets you out onto the water quickly.
While the ride is generally smooth, some reviews mention that it can be a bit “wobbly,” leading to mild seasickness for some travelers. If you’re concerned, consider taking motion sickness medication beforehand. Once on board, you’ll appreciate the modern, air-conditioned vessel, which keeps everyone comfortable during the crossing.
Green Island Stop
The first stop is Green Island, a lush rainforest and coral cay just 45 minutes from Cairns. You get about two hours on the island, which is enough time to enjoy the snorkeling, self-guided exploration, or just relaxing with scenic views. The island’s calm waters make snorkeling accessible even for beginners, and you’ll likely see colorful fish and coral gardens close to the shoreline.
Reviewers consistently praise the friendly crew and the ease of self-guided tours. One traveler shared, “The snorkel at Pontoon was fantastic. Very helpful staff,” highlighting the quality of the snorkeling experience and support on-site. The island itself offers some scenic walks, and given its rainforest setting, it’s a nice break from the boat’s hustle.
Moore Reef and the Activity Platform
After Green Island, you’ll cruise back onto the Outer Reef, where the main action begins. The activity platform is moored at Moore Reef—spacious and well-equipped for a variety of activities. This is where the tour really shines, offering options like:
- Semi-submarine tours that allow you to view the reef underwater without getting wet—ideal for those uncomfortable with snorkeling or who prefer a dry experience.
- Underwater observatories providing a glimpse into the reef’s vibrant marine life.
- Snorkeling, with ample gear provided, allowing you to get close to the corals and marine creatures.
- For the more adventurous, options like scuba diving, underwater scooters, or even helicopter rides are available, though they come at additional costs.
The scenic views from the deck and the semi-sub tour are frequently praised—travellers mention that the views are breathtaking, making the effort worth it.
The Lunch and Relaxation Time
A highlight of the trip is the included buffet lunch, served on the platform with panoramic views of the reef and ocean. It’s a good opportunity to refuel while soaking in the scenery. Some reviewers have noted the lunch is more than adequate—not gourmet, but plentiful and satisfying. You’ll find a selection of salads, hot dishes, and drinks, with some mentioning the good wine selection adds a nice touch.
Post-lunch, you can continue snorkeling, relax on deck, or take a helicopter flight if you’ve added that option. The platform’s three hours here offer enough time for multiple activities or simply enjoying the reef environment at your own pace.
The Return Journey
After your reef time, the boat departs for Cairns, with a 1.5-hour cruise back. The ride offers a chance to relax and reflect on the day’s adventures. However, again, some comment on the boat’s wobbliness, so if you’re sensitive, plan accordingly.
More Great Tours NearbyThe Overall Experience
From reviews, many travelers find this tour well-organized and good value. The variety of activities caters to different interests, and the knowledgeable crew helps make the experience smooth and enjoyable. One reviewer described it as “an experience of a lifetime,” emphasizing how memorable the reef’s beauty is.
However, it’s important to recognize that the day is quite busy. If you prefer a more relaxed pace, or if you’re wary of sea sickness, this might not be the ideal choice. Also, the trip isn’t suitable for wheelchair users, so accessibility is limited.
Who Is This Tour Best For?

This full-day reef adventure is perfect for travelers eager to see as much as possible in one trip—whether you’re into snorkeling, marine life, or simply want to enjoy scenic views from multiple perspectives. It’s especially suitable for those who enjoy organized tours, as it provides a good mix of activities and comfort.
Families with older children might find this experience enjoyable, particularly if they’re interested in snorkeling or semi-submarine tours. However, if you’re traveling with very young children, the bumpy boat ride and busy schedule might pose challenges.
If you’re a solo traveler or a couple looking for variety and adventure, this tour offers a comprehensive, hassle-free way to experience the reef’s highlights. Budget-conscious travelers will appreciate the value of combining multiple activities and destinations into one full-day trip.
FAQ

How long is the boat ride from Cairns to Green Island and Moore Reef?
The initial boat ride to Green Island takes about 45 minutes, and the return trip from Moore Reef is also approximately 45 minutes, with an additional 1.5 hours back after the reef experience.
Is the tour suitable for non-swimmers?
Yes, the semi-submarine tour and underwater observatories mean non-swimmers can enjoy the reef without getting wet. Snorkeling is optional, so you can choose your level of activity.
What should I bring on the tour?
Bring a hat, swimwear, towel, camera, sunscreen, and some cash for extras. Drones are not allowed onboard.
Can I scuba dive or take helicopter rides?
Yes, additional options like scuba diving and helicopter flights are available, but they’re paid separately.
Is this tour accessible for wheelchair users?
No, the experience is not suitable for wheelchair users, so consider that if this is a concern.
What are the highlights of the tour?
You’ll enjoy semi-submarine tours, snorkeling in coral gardens, a buffet lunch with sea views, and scenic boat rides—all in one day.
What is the cancellation policy?
You can cancel up to 24 hours in advance for a full refund, giving you some flexibility to change plans if needed.
Cairns: Green Island + Moore Reef Activity Platform Combo
Final Thoughts

This Cairns combo tour offers a balanced, engaging way to experience the Great Barrier Reef and Green Island in just one day. It’s ideal for travelers who want variety—snorkeling, sightseeing, and even aerial views—without the hassle of multiple bookings. The well-organized itinerary, knowledgeable crew, and scenic scenery make it a solid choice for most reef enthusiasts.
That said, keep in mind the potential for seasickness, the packed schedule, and the limited accessibility. If you’re comfortable with these considerations, you’ll find the overall value and experience quite rewarding. It’s a good pick for first-timers or those who want a comprehensive reef adventure without sacrificing convenience.
Whether you’re traveling with friends, family, or flying solo, this tour can give you a memorable taste of the iconic Great Barrier Reef, making it a worthwhile addition to your Queensland itinerary.
You can check availability for your dates here:




















