From Cairns: 2 Islands 1 day – Fitzroy & Green Islands

The smart idea here is simple: two very different islands in one day. Fitzroy gives you rainforest trails, beaches, and reef access. Green Island adds another setting, with more time for swimming, snorkeling, and a slower afternoon before the boat returns to Cairns.

I like the generous time on the islands and the choice between snorkeling equipment and a glass-bottom boat tour at Fitzroy. I also like that you can choose your lunch style instead of being locked into one meal plan.

The trade-off is a busy schedule. You spend about 45 minutes reaching Fitzroy, move on after 2.5 hours, then have another 3.5 hours at Green Island before a long 75-minute return trip. This suits active sightseers more than anyone wanting a quiet, unhurried beach day.

Key points at a glance

• Two islands, one boat trip: See Fitzroy and Green Island without booking separate day tours.
• More than six hours on the reef: Split your time between swimming, snorkeling, walking, and sightseeing.
• Fitzroy combines forest and sea: Follow rainforest trails, relax on the beach, or choose a glass-bottom boat tour.
• Green Island offers a longer afternoon stop: You have 3.5 hours in Green Island National Park for water time and exploration.
• Lunch is optional: Choose a boxed lunch at Fitzroy or a buffet lunch on board Big Cat at Green Island.
• Equipment choices matter: Select snorkeling gear for both islands, or choose the glass-bottom boat option at Fitzroy.

Two Great Barrier Reef islands in one organized day

This Big Cat Green Island Reef Cruises trip is built for people who want a broad taste of the Cairns reef region without arranging island transfers themselves. You leave from Cairns Marlin Marina, visit Fitzroy Island first, cross to Green Island, and return to Cairns in about eight hours.

That structure saves planning time. You do not need to work out separate ferry tickets, lunch arrangements, or how to fit both islands into one day. The price is $138 per person, before any optional lunch selection. For a full day with boat transport, island time, commentary, and selected reef activities, I think the price can be good value, especially if you make use of the water activities.

You should know what this is not. It is not a small, private outing, and it is not a slow stay on one island. The schedule keeps moving. The reward is variety, but the cost is less time to settle into either place.

The 45-minute catamaran ride from Cairns

Your day begins at Cairns Marlin Marina. Go straight to the vessel named on your digital boarding pass rather than looking for a separate street-side office. The first catamaran ride takes about 45 minutes.

That crossing gives you a useful transition from the city to the islands. It also means the day starts with a fixed departure, so arrive ready rather than treating the marina as a casual meet-up point. The activity is conducted in English, and commentary covers both Fitzroy and Green Island.

Boat time is part of the experience, but it is also something to factor into your expectations. There is a 75-minute catamaran ride back to Cairns at the end of the day. If you are prone to motion sickness, bring the medication you normally use, although no specific onboard remedy is listed for this trip.

Fitzroy Island: forest trails, beach time, and reef viewing

Fitzroy is your first island stop, with about 2.5 hours for sightseeing. Its appeal is the mix of lush rainforest trails and open beach time. You can spend the stop walking inland, relaxing beside the water, or choosing a reef activity.

The rainforest option gives this tour more range than a simple sand-and-sea excursion. You can take a break from the water and see the island’s plant life on foot. The supplied information does not specify trail lengths or difficulty, so plan around the available time rather than setting out on a long hike.

If you select the glass-bottom boat option, Fitzroy also becomes your introduction to the marine life from above. A guide provides information about the island and reef during the tour. This is a useful choice if you want to see beneath the surface but do not want to spend all your time snorkeling.

The other selection is snorkeling equipment that can be used at both islands. That gives you more freedom. You can decide at Fitzroy how long to stay in the water, then use the same equipment again at Green Island. The activity includes a marine biology presentation, which adds some context to what you see rather than leaving the reef experience as a quick look at colorful water.

Your Fitzroy time is short enough that you should decide your priority before getting off the boat. A rainforest walk, a glass-bottom boat tour, beach time, and snorkeling may not all fit comfortably into 2.5 hours. Trying to do everything can turn the stop into a series of rushed changes.

Lunch at Fitzroy, with time to eat your own way

Lunch at Fitzroy is not included in the base price. You can add a boxed lunch and eat it at your leisure, or bring your own snacks. The practical advantage of the boxed option is convenience, especially if you do not want to spend island time finding food.

The itinerary places the Fitzroy lunch stop after the crossing to Green Island, but the activity details describe the boxed lunch as something to enjoy at your leisure. In plain terms, expect flexibility rather than a formal group dining period. Bring water and snacks either way, since both are specifically recommended.

This is one place where your choice affects the day’s rhythm. A boxed lunch lets you eat when it suits your swimming or walking plans. The downside is another extra cost on top of the $138 ticket, so travelers watching the budget may prefer to bring snacks and water.

The short transfer from Fitzroy to Green Island

After Fitzroy, the catamaran ride to Green Island takes about 30 minutes. This is a useful feature of the route. You do not lose a large part of the afternoon returning to Cairns and then heading out again.

Green Island and Fitzroy provide different reasons to get off the boat. Fitzroy leans toward rainforest and mixed outdoor activity. Green Island gives you a longer block of time, with 3.5 hours in Green Island National Park for sightseeing, beach relaxation, and more water time.

The transfer also makes the day feel like a proper island-hopping outing rather than two unrelated ferry trips. Commentary about both islands helps connect the stops, while the marine biology presentation gives you a second layer of information about the reef setting.

Green Island National Park: your longer afternoon stop

Green Island is where you have the most time to settle into the day. With 3.5 hours available, you can take a calmer approach than at Fitzroy. If snorkeling is your main goal, this is the longer opportunity to spend time in the water. If you have already snorkeled, you can use the stop for the beach, sightseeing, or a slower lunch break.

The phrase pristine beaches sets the tone for the visit, but your experience will still depend on weather, sea conditions, and how busy the island feels on the day. The provided details do not promise particular marine animals or underwater conditions, so treat the snorkeling as a chance to see reef life rather than a guarantee of specific sightings.

If you selected snorkeling equipment, it is intended for use at both islands. That matters because you do not have to choose only one water stop. You can compare the two locations for yourself, even though the time at each is limited.

A full buffet lunch is available as an optional extra on board Big Cat at Green Island. The listed lunch period is 45 minutes. This is the more structured meal choice, and it may suit you if you prefer a set dining break rather than carrying food or arranging a boxed lunch at Fitzroy.

How the activity choices affect your day

The tour gives you a useful choice, but the included features are not all automatic. Snorkeling equipment is included only if you select that option. The glass-bottom boat tour at Fitzroy is also included only if you select it.

That means you should choose based on how you prefer to experience the reef:

• Choose snorkeling equipment if you want direct time in the water at both islands.
• Choose the glass-bottom boat tour if you prefer guided viewing from above or want more explanation during the Fitzroy stop.
• Choose a boxed lunch at Fitzroy if you value flexibility.
• Choose the buffet lunch at Green Island if you prefer a formal 45-minute meal period.

The glass-bottom boat is especially helpful for mixed groups. One person can enjoy reef views without swimming, while others can focus on the island itself. Snorkeling offers more independence, but it also asks you to manage your own time and comfort in the water.

What the $138 price really includes

At $138 per person, the strongest value comes from the combined route. You get transport from Cairns, access to two island stops, more than six hours between the islands, expert commentary, and a marine biology presentation. The trip also avoids the cost and effort of organizing two separate island visits.

The base fare does not include either lunch choice. It also does not automatically include both snorkeling equipment and the glass-bottom boat tour. Read the selected options carefully when booking, because the final price depends on what you add.

I would call the price fair for an active full-day outing. It is less compelling if you plan to sit on the beach for most of the day and skip the optional activities. In that case, you are paying for a packed route that you may not fully use.

The reserve-now-and-pay-later option helps if your Cairns plans are still shifting. You can book without paying immediately, and cancellation is allowed up to 24 hours before departure for a full refund. Check the available starting time before committing, since the tour lasts eight hours and takes up most of your day.

Who will get the most from this island-hopping day

I would choose this tour if you have only one free day in Cairns and want to see both Fitzroy and Green Island. It works well for couples, families, and active sightseers who like having several choices instead of one fixed activity.

It also suits anyone who wants to try reef viewing in different ways. You can walk rainforest trails, swim, snorkel, relax on beaches, listen to the marine biology presentation, or view the reef through a glass-bottom boat.

I would think twice if your priority is solitude or a very slow pace. The route has firm boat departures and several changes of setting. You will spend a fair amount of time in transit, including the long return ride to Cairns.

Pack swimwear, a towel, sunscreen, water, snacks, and a camera. Comfortable clothing for walking is sensible, though the supplied information does not list a specific footwear requirement. Since lunch is optional, bring enough food for your needs if you do not plan to buy a boxed or buffet option.

Should you book the Fitzroy and Green Island day trip?

Book it if you want maximum variety in one day. Fitzroy gives you rainforest and reef options, while Green Island supplies a longer block for beach time and snorkeling. The route is efficient, the activity choices are practical, and the included commentary gives the day more substance than a basic ferry transfer.

Skip it if you want to spend the entire day on one island or dislike fixed schedules. Also check the extra cost of lunch and your preferred reef activity before booking.

For most visitors with limited time in Cairns, I see this as a sensible way to sample two well-known islands. Choose your activity option carefully, carry water and snacks, and accept that the day is designed for variety rather than complete relaxation.

FAQ

How long does the Fitzroy and Green Island tour last?

The activity lasts eight hours, including the boat rides and time on both islands.

Where does the tour begin?

It begins at Cairns Marlin Marina. Go directly to the vessel shown on your digital boarding pass.

How long is the boat ride from Cairns to Fitzroy Island?

The first catamaran ride takes about 45 minutes.

How much time do I get at Fitzroy Island?

You have about 2.5 hours at Fitzroy Island for sightseeing and activities.

How long is the transfer from Fitzroy Island to Green Island?

The catamaran ride between the islands takes about 30 minutes.

How much time do I get at Green Island?

You have about 3.5 hours at Green Island National Park.

Is snorkeling equipment included?

Snorkeling equipment is available if you select that option. It can be used at both Fitzroy and Green Islands.

Is the glass-bottom boat tour included?

The glass-bottom boat tour at Fitzroy Island is included if you select that option.

Is lunch included?

Lunch is optional. You can add a boxed lunch at Fitzroy Island or a buffet lunch on board Big Cat at Green Island.

What should I bring?

Bring swimwear, a towel, a camera, snacks, sunscreen, and water.

What language is the tour conducted in?

The instructor and tour information are in English.

Can I cancel the booking?

You can cancel up to 24 hours in advance for a full refund. Reserve-now-and-pay-later is also available.