Sightseeing Cruises

Green Island Reef Catamaran Cruise with Semi-Submarine

Discover colorful coral reefs, diverse marine life and even sea turtles from the inside of a semi-submarine on Green Island!

Enjoy a full-day tour of Green Island, located on The Great Barrier Reef.

Set sail on a modern catamaran and cruise towards the island.

Once you reach, go on a semi-submarine ride in the clear waters.

The thrill of seeing the wonderful and varied coral and marine life will blow you away.

If you've chosen it as an option, you can end your tour with a delicious buffet lunch.

Cruise to Green Island by catamaran

Full-day cruise

Snorkeling demonstration and reef presentation en route to Green Island

Use of Big Cat vessel during time at island as an air-conditioned base

Island rainforest boardwalks

Semi-sub tour

Free choice of snorkeling gear or glass-bottom boat

Buffet lunch (if selected)

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

469 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.
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What our guests say
Caroline G
Couple
Verified booking
6 days ago
Very well organised, the staff were friendly and knowledgeable. We had a very clear day and saw lots both from the glass-bottom boat and semi-submersible. Headout sent us all the informaiton in advance.
Luke H
Family
Verified booking
Last week
Stunning views, helpful staff. Amazing food and experience. Will be going again
Dennis C
Solo
Verified booking
Aug 2026
Great trip, the whole thing was run very well. No complaints from me
Janette M
Couple
Verified booking
Jul 2026
I enjoyed seeing the reef fish. But I still have not seen the reef after going on a semi-submersible. That was highly disappointing
Linda L
Group
Verified booking
Sep 2026

Get whisked away from Cairns to the dreamy islet of Green Island for a full-day tour that promises romance and adventure! Located on The Great Barrier Reef - one of the seven natural wonders of the world, this tropical paradise is where rainforest meets the reefs.

Once you get onto the air-conditioned catamaran “Big Cat,” you will cruise your way to the idyllic part of the Great Barrier Reef. Enjoy a semi-submarine ride in the clear waters - spot turtles, reef sharks, and tropical fish, apart from the vibrant corals. If you've chosen it as an option, you can end your tour with a delicious buffet lunch.

What to bring

Bring a towel, hat, sunscreen, sunglasses, and swimwear.

Accessibility

Electric wheelchairs cannot be accommodated on any of the vessels or coaches.

Additional information

Children aged under 16 years need to be accompanied by an adult.

Your voucher will be emailed to you shortly

Please display your mobile voucher along with a valid photo ID at the ticket redemption point

If you have purchased reduced-price tickets, please carry your valid photo ID proof for verification

Kindly ensure that you arrive 10-15 minutes before the start time of your tour to avoid any delays

Ticket Redemption Point

Redeem your ticket at Big Cat Green Island Reef Cruises, Reef Fleet Terminal

Address: 1 Spence St, Cairns City QLD 4870, Australia

To locate this point on Google Maps, simply search for - Reef Fleet Terminal
Get Directions to the Ticket Redemption Point

Validity

This ticket is valid for the date and time selected during check out

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