Cairns: Green Island & Great Barrier Reef Sailing Tour

The best part of this Cairns day is the small-group reef stop. A 16-meter sailing boat carries only 25 people to a permitted Great Barrier Reef site, so you get into the water with far fewer bodies around you than on a large reef vessel. After swimming over coral and fish, you visit Green Island, then sail back with the engine off when conditions allow.

I like the mix of active and easygoing time. You can snorkel with a marine naturalist, try an introductory scuba session, or simply float and watch the reef. I also like the old-fashioned sailing rhythm, with coffee and Danish pastry in the morning, a generous lunch, and fruit, cheese, crackers, cake, and wine on the way home.

The main trade-off is the long day and the need to climb a boat ladder into the water. The tour is not suitable for wheelchair users, babies under one, unaccompanied minors, or anyone who cannot stay steady on a moving vessel.

Key points at a glance

• Only 25 people onboard: The smaller boat gives you more room on deck and in the water.
• Exclusive reef location: Snorkel and take part in optional scuba sessions at a Green zone site with a special permit.
• Marine naturalist support: You can join a complimentary guided snorkel and request in-water help if you feel unsure.
• Green Island built in: Spend up to two hours walking, resting on the beach, or arranging an island activity.
• Food is part of the day: Expect breakfast snacks, a smorgasbord lunch, and an afternoon spread with wine.
• Real sailing on the return: The crew switches off the engines when the wind and conditions permit.

A smaller boat changes the reef experience

At $183 per person, this is not the cheapest way to reach the Great Barrier Reef. There is also a $20 environmental, port, and administration fee per person, paid at check-in, making the listed total effectively $203 before any optional island activities or scuba upgrade.

Still, the price includes a full nine-hour day, reef access, snorkel equipment, guided water time, lunch, Green Island transfers, and a sailing return. The small group matters here. With only 25 people, the crew can give more personal help with masks, fins, buoyancy vests, and first-time snorkelling than you would normally expect on a large boat.

The package also includes more food than a quick sandwich lunch. You start with coffee or tea, fruit, and Danish pastry. Later comes a large spread with smoked salmon, prawns, mixed meats, chicken, breads, and three salads. Vegetarian and vegan meals can be arranged in advance.

The day suits you best if you want several reef experiences in one booking. It is less suitable if you want a quiet beach day, a long independent visit to Green Island, or a highly technical scuba trip.

Setting sail from Cairns

The trip begins at the Reef Fleet Terminal at Ports North, although the exact meeting point can vary with the option booked. Allow yourself time to find the correct departure point and arrive ready for a full day in the sun.

The boat is a classic 16-meter schooner rather than a large modern catamaran. You can find a place on deck, take in the sea air, and, if invited by the crew, help with the sails or take the helm. Morning coffee, tea, fruit, and a Danish pastry make the first part of the journey comfortable.

The outward trip takes about two hours. That is a fair amount of time on the water, so your choice of clothing matters. Bring a hat, sunglasses, swimwear, towel, and sunscreen. A light cover-up is useful between water sessions, though the supplied information specifically requires the listed sun and swim items.

The boat is active underfoot. You need to move safely around a vessel that can shift with the sea and use a step ladder to enter and leave the water. If you are nervous, tell the crew early. The smaller group allows for personal assistance, but the basic physical demands remain.

Four and a half hours split between reef and island

The main activity period gives you up to 4.5 hours divided between the reef site and Green Island. The exact rhythm depends on water conditions and the day’s operations, but the plan gives you both serious water time and a change of scenery.

The reef stop comes first. Once the skipper moors at the permitted site, the crew gives a safety and snorkelling briefing. Then the water opens for swimming, snorkelling, and optional scuba sessions.

You can explore on your own, or join a complimentary snorkelling tour with a marine naturalist. This guided option is especially useful if you cannot tell coral from sponge, or if you want help finding fish rather than simply swimming over the reef. Crew members can also provide small, personal snorkelling tours through the day.

The supplied sightings include colourful reef fish, stingrays, turtles, and shy black-tip reef sharks. Seeing wildlife is never guaranteed, but the site is chosen for its coral and marine life, and the smaller group makes it easier to hear the crew’s pointers.

You receive quality snorkelling equipment, including wetsuits, lycra suits, and buoyancy vests. That matters in the cooler months and also helps you stay comfortable when you spend a long time in the water. Fish feeding is included, although you should follow the crew’s instructions closely and avoid touching coral or animals.

Scuba options for beginners and certified swimmers

You can add an introductory scuba session with no previous experience, or book a certified scuba session if you hold the required qualification. The beginner arrangement is particularly personal, with as few as two people per instructor. That gives you a calmer introduction than a large group session.

The underwater sessions are in the 10 to 12-meter range. This is a conservative depth suited to seeing reef colours and marine life, not to technical exploration. There are no deep or drift sessions available, so experienced scuba enthusiasts looking for challenging conditions may find the format too gentle.

All potential scuba participants must complete a medical questionnaire onboard. If you have a current or past medical condition, or take medication, tell the local partner before the day so you can find out if medical clearance is needed. The minimum age for scuba is 12.

The diving equipment is included with the relevant option, but the scuba session itself must be selected when booking. Do not assume the base price includes it.

Lunch back on the schooner

After the morning in the water, you return to the boat for lunch. The smorgasbord includes smoked Tasmanian salmon, prawns, mixed meats, chicken, breads, and salads, with vegetarian and vegan choices available by pre-order.

This is a useful feature for a full-day boat trip. You can eat at your own pace and refill with coffee or tea while the crew prepares the next move. The meal also gives you a chance to dry off, compare notes with the people around you, and rest in the shade or on deck.

If you are prone to seasickness, a large meal and a moving boat may not be the easiest combination. The schedule does not promise a separate quiet dining area or a special seasickness service, so bring whatever personal remedy you normally use.

Green Island for beach time and a change of pace

After lunch, a tender takes you to Green Island in about 15 minutes. You have up to two hours on the island, enough for a beach break, a walk across the island, or a self-guided visit.

This stop helps break up the reef day. Instead of spending every hour in swimwear, you can walk, sit on the sand, or have a drink at the island resort. You can also pay directly for optional island activities, including a glass-bottom boat or semi-submersible experience.

Marine Land Melanesia is another paid option, with crocodiles in captivity. It may appeal if you want an animal attraction on land, but it is not part of the tour price.

Keep an eye on the transfer schedule. If you want to snorkel again in the afternoon, you need to return on the first island pickup to the main vessel. You also need to be back on the beach for the last transfer. Green Island is not an open-ended independent visit.

The island stop is relatively short compared with a dedicated Green Island trip. I would treat it as a pleasant second act after the reef, not as the main reason to book this experience.

Afternoon snorkelling and the ride home

After the island visit, there is another chance to snorkel for about 1.5 hours. This is valuable if you want more time in the water, missed something during the morning, or simply prefer reef time to walking around Green Island.

The return is the tour’s most distinctive part. When the wind is favourable, the crew switches off the engines and sails back toward Cairns. You can relax as the boat moves under sail, with the wind and waves doing the work.

The crew serves fresh fruit, cheese, crackers, cake, and a glass of wine. It is a simple but well-judged finish to a physical day. You have time to dry out, enjoy the open water, and let the pace slow before reaching Cairns.

The return sailing depends on prevailing wind and conditions. If the wind is not suitable, you should not expect a full silent sailing passage. The promise is a true sailing return when possible, not an absolute guarantee of an engine-free journey.

The crew is a major part of the value

The crew’s attitude is central to this experience. Names associated with recent departures include Blair, Anne, Ollie, Dan, Mat, Marie, Paul, Luke, and Kelly. Crew assignments can change, but the operating style is clear: active help, practical instruction, reef commentary, and a friendly approach.

That support matters most in the water. If you are new to snorkelling, the crew can help with equipment and accompany you in smaller groups. If you are trying introductory scuba, the close instructor ratio gives you a better chance to feel calm and understood.

The atmosphere also sounds informal rather than stiff. Music, stories, jokes, and a willingness to help are part of the day, but the crew still has to keep track of water safety, transfers, meals, and timing. You get a social boat trip without the scale of a large floating platform.

Who should book this Cairns reef trip?

I would recommend it to you if you want:

• A small group instead of a crowded reef vessel
• Both reef snorkelling and a Green Island visit
• The option to try scuba without prior experience
• Lots of included food and drinks
• Personal help in the water
• A genuine sailing return rather than a simple motorboat transfer

It is a particularly good match for couples, families with older children, and friends who want different levels of activity. One person can snorkel with a guide, another can try scuba, and someone else can spend more time relaxing onboard or on the beach.

You should think twice if you need step-free access, cannot use a boat ladder, are bringing a baby under one, or want a technical scuba itinerary. Unaccompanied minors are not allowed, and drones and baby strollers are not permitted.

The tour is conducted in English. Private group arrangements are available, but the standard departure is already limited to 25 people.

Practical details before you book

Bring sunglasses, a sun hat, swimwear, towel, and sunscreen. Snorkel equipment, wetsuits, lycra suits, and buoyancy vests are supplied, along with snorkelling instruction and in-water assistance.

Underwater cameras are not included. Merchandise is available for purchase, and island activities are paid directly on Green Island.

You can cancel up to 24 hours before departure for a full refund, and the reserve-now, pay-later option gives you some flexibility when planning a Cairns itinerary. Check the meeting point carefully because it may vary by booking choice.

Should you book it?

Book this tour if you want the Great Barrier Reef in a small, friendly setting and like the idea of adding a tropical island without booking a second excursion. The exclusive reef location, personal snorkelling help, generous meals, and engine-free return give the day more character than a basic reef shuttle.

Skip it if you want long independent time on Green Island, challenging scuba conditions, or easy access for limited mobility. For most active visitors who want reef time, beach time, food, and real sailing in one nine-hour outing, the $183 price plus the $20 fee is fair value.

FAQ

How long is the Cairns Green Island and Great Barrier Reef sailing tour?

The experience lasts about nine hours. The day includes roughly two hours sailing to the reef, reef and island activities, lunch, and a sailing return to Cairns.

How many people are on the boat?

The small-group trip is limited to 25 people.

Is snorkelling equipment included?

Yes. The tour includes snorkelling gear, wetsuits, lycra suits, buoyancy vests, snorkelling instruction, and in-water assistance when needed.

Can I snorkel with a guide?

Yes. A complimentary snorkelling tour with a marine naturalist is included, and the crew can provide smaller assisted snorkelling tours during the day.

Can beginners try scuba?

Yes. Introductory scuba sessions are available for people with no previous experience. Certified scuba sessions are also available for people with certification.

What is the minimum age for scuba?

The minimum age for scuba is 12. All potential scuba participants must complete a medical questionnaire onboard.

How much time do I spend on Green Island?

You can have up to two hours on Green Island. You can walk, relax on the beach, view wildlife, or pay directly for optional island activities.

Is lunch included?

Yes. Lunch is a large smorgasbord with smoked salmon, prawns, mixed meats, chicken, breads, and salads. Vegan and vegetarian meals can be pre-ordered.

What extra fees or costs should I expect?

A $20 environmental, port, and administration fee per person is paid at check-in. Island activities, underwater cameras, and merchandise cost extra.