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Sightseeing Cruises

Cairns to Green Island Half Day Cruise with Activity Upgrades

Tourists observing marine life through a glass-bottom boat on a Cairns to Green Island cruise.
Glass bottom boat view of coral reef and fish near Green Island, Cairns.
Snorkeling family exploring coral reef on Cairns to Green Island cruise.
Coral reef underwater view during Cairns to Green Island cruise, showcasing diverse marine life.

Duration

4 hr

Open today

10:00am - 05:00pm

Free cancellation

Free cancellation up to 24 hours before the start of your experience

Book now, pay later

Book now without paying anything. Cancel for free if your plans change.

Guided tour

3.8/5

(16)

Richard Booth

Richard

Sep 2025
Verified booking
5/5
Great experience Boat was clean comfortable and fast Being able to stand on the bow and experience wind in my hair and uninterrupted view of the sea and the islands was amazing Green island is beautiful and relaxing. Not too many people Glass bottom boat was a great experience and to see the reef ad fish was awesome inspiring
Bergeret stephane

Bergeret

Jul 2025
Verified booking
4/5
The glass-bottom boat trip, which although short, allowed us to get a little further out on the reef and get some explanations. This enabled us to see a turtle and clams in particular.
Evon Pearce

Evon

Aug 2025
Verified booking
4/5
Everything was great. Crew were friendly and helpful. Enjoyed the commentary on the glass bottom boat tour and in the croc museum.
    • Set off on a high-speed half-day cruise to Green Island aboard a modern, air-conditioned catamaran—perfect for those short on time.

    • Choose your reef encounter: snorkel through vibrant coral gardens or relax on a glass-bottom boat tour for stunning marine views.

    • Receive a quick yet thorough safety briefing before diving into your aquatic adventure, ensuring a smooth and enjoyable experience.

    • Spend over 2 hours on the island—stroll rainforest boardwalks, unwind on sandy beaches, or upgrade to a semi-submarine ride for a unique underwater view.

    • Designed for busy travelers, this experience delivers the essential highlights of the Great Barrier Reef in one efficient and memorable trip.

    • Half-day cruise to Green Island from Cairns

    • Stay on Green Island for 2 hours

    • Self-guided walk on the island

    • Semi-submarine tour (if option selected)

    • Snorkelling gear, Lycra suits, and flotation vest (if option selected)

    • Glass-bottom boat tour (if option selected)

    • Snorkeling demonstration and reef presentation en route to Green Island

  • TOTAL DURATION4 hours - 4 hours
    FIRST DEPARTUREGreen Island
    LAST DEPARTUREGreen Island
    Timeline
    Map
    Cairns
    Start point

    Cairns

    Get direction
    Green Island

    1. Green Island

    1 activity

    Things to do

    Green Island National Park

    2. Green Island National Park

    3 activities

    Things to do

    Cairns
    End point

    Cairns

    Get direction

    Your ending point would be same as your start point

  • You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

  • 3.8
    16 reviews

    How do we collect reviews?

    These ratings include verified reviews from both Headout guests and our trusted partners who operate this experience locally. All reviews come from real travelers who've taken this experience.

    5
    8
    0
    1
    2

    What our guests say

    Richard Booth

    Richard

    Sep 2025
    Verified booking
    5/5
    Great experience Boat was clean comfortable and fast Being able to stand on the bow and experience wind in my hair and uninterrupted view of the sea and the islands was amazing Green island is beautiful and relaxing. Not too many people Glass bottom boat was a great experience and to see the reef ad fish was awesome inspiring
    Evon Pearce

    Evon

    Aug 2025
    Verified booking
    4/5
    Everything was great. Crew were friendly and helpful. Enjoyed the commentary on the glass bottom boat tour and in the croc museum.
    Bergeret stephane

    Bergeret

    Jul 2025
    Verified booking
    4/5
    The glass-bottom boat trip, which although short, allowed us to get a little further out on the reef and get some explanations. This enabled us to see a turtle and clams in particular.
    Alan williams

    Alan

    Jul 2025
    Verified booking
    5/5
    The glass bottom boat and the island it was where my dad proposed to my mum in about 1939
    Müller Marianne

    Müller

    Oct 2025
    Verified booking
    4/5
  • Are you yearning for that perfect blend of sun-drenched beaches, sparkling azure seas, and pure relaxation? Green Island delivers it all, set against the backdrop of the awe-inspiring Great Barrier Reef, one of Earth's greatest natural treasures. Your half-day adventure starts in Cairns, where you'll step onto the aptly named 'Reef Rocket.' Feel the thrill as this speedy catamaran transports you across the Coral Sea in just 45 minutes, bringing the reef within easy reach.

    Touchdown on Green Island, and the choice is entirely yours for the next 2 hours and 15 minutes! You can delve into the emerald depths of the island's rainforest trails, listening to the sounds of nature envelop you. Or you can dive into the aquatic wonderland surrounding you. Grab snorkel gear and plunge into the clear waters to meet the reef's colourful inhabitants face-to-face. Prefer to keep your feet dry? The glass-bottom boat offers you a mesmerising window into the coral gardens below. We'll have you back in Cairns by 12:45 PM, refreshed and ready, with plenty of time left for you to discover what else this vibrant city has to offer after your morning adventure.

  • SEA LIFE Melbourne Aquarium

    Monday10:00am - 05:00pm
    Tuesday10:00am - 05:00pm
    Wednesday10:00am - 05:00pm
    Thursday10:00am - 05:00pm
    Friday10:00am - 05:00pm
    Saturday10:00am - 05:00pm
    Sunday10:00am - 05:00pm
  • What to bring

    • Bring your swimmers, towel, hat, sunglasses, sunscreen, change of clothes, and extra cash or a credit card for onboard purchases.

    Accessibility

    • This experience is not wheelchair accessible.

    • This experience is pram/stroller accessible.

    • Service animals are allowed on this experience.

    Additional information

    • For everyone's safety, you must evaluate your physical health before choosing to participate in diving or snorkeling. The instructors are responsible for safety and may advise against participation if they have concerns about your fitness for the activity on the day.

    • A deposit is required on the day to use the snorkeling gear. You can also rent optional items like Lycra suits (stinger suits), life jackets, and wetsuits.

    • This experience requires good weather. If it’s cancelled due to poor weather, you’ll be offered a different date or a full refund

    • This experience requires a minimum number of travelers. If it’s cancelled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund

    • This tour/activity will have a maximum of 150 travelers.

    • Guests over 16 years of age can travel without adult supervision. However, photo identification will be required at check-in.

    • Guests over 18 years of age must be with guests under 16 years of age at all times.

    • Your voucher will be emailed to you instantly.

    • Display the voucher on your mobile phone with a valid photo ID at the boarding point.

    • Please arrive at the boarding point 15 minutes before the scheduled time of your cruise to avoid any delays.

    Boarding point

    • Board your cruise at Big Cat Green Island Reef Cruises.

    • Address: Reef Fleet Terminal, 1 Spence St, Cairns City QLD 4870, Australia.

    Get directions to the boarding point

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