Discover unforgettable experiences with Reef Unlimited’s top activities in Cairns and Port Douglas, and make your next adventure truly special!
Limited-Time Offer: Save up to 50% on selected underwater experiences by pre-booking and using the promo codes below. Book by 31st May and travel before 30th June 2026.
Great Barrier Reef special deals on Half and full day experiences departing from Cairns and Port Douglas.
Book your tour now!
CHEAPER THAN BOOKING 2 ISLANDS SEPARATELY
TWO ISLAND EXPLORER
Departing from Cairns. Full day tours only.
The Ultimate Tropical Double-Shot – Save $63 per Adult!
Can’t decide between Green Island or Fitzroy Island? Do both in one day and save big! Book your Two Island Explorer between 1st – 31st May and travel before 30th June to unlock:
✔ FREE Snorkel Hire or Glass-Bottom Boat Tour (Save $34): Can’t decide how to explore the reef? Take your pick — rent snorkel gear and discover the underwater world at your own pace, or hop aboard a glass-bottom boat for a guided cruise over coral gardens and marine life, no wetsuit required.
✔ Discounted Rates (Save $29): Cheaper than booking each island separately — more reef, more adventure, more savings.
GET 25% OFF
CALYPSO DIVE & SNORKEL
Departing from Port Douglas. Full day tours only.
Get 25% Off diving activities when you pre-book!
✔ Intro Diving: No experience necessary and all equipment included. Small groups of up to 4 divers per instructor ensure you’re always in safe hands. Start with basic skills in shallow, fish-filled water before exploring coral gardens up to 12 metres deep.
✔ Certified Diving: Explore exclusive drift, wall and channel dives including swim-throughs, caves and dramatic drop-offs — private sites not accessible to general visitors. All dives are professionally guided, with sites chosen to match conditions and diver experience.
GET 25% OFF
DREAMTIME DIVE & SNORKEL
Departing from Cairns. Full day tours only.
Get 25% Off diving activities when you pre-book!
✔ Intro Diving: No experience necessary and all equipment included. Small groups of up to 4 divers per instructor ensure you’re always in safe hands. Start with basic skills in shallow, fish-filled water before exploring coral gardens up to 12 metres deep.
✔ Certified Diving: Explore exclusive drift, wall and channel dives including swim-throughs, caves and dramatic drop-offs — private sites not accessible to general visitors. All dives are professionally guided, with 3 diving sites chosen to match conditions and diver experience.
GET 50% OFF
REEF MAGIC
Departing from Cairns. Full day tours only.
Get 50% Off underwater activities when you pre-book!
✔ Helmet Diving: SeaTREK is a guided underwater walking tour designed for non-swimmers and guests aged 12 to 65. Experience the thrill of helmet diving face-to-face with friendly marine life right here at Moore Reef. No diving experience required, so you can experience the thrill of Scuba Diving without getting your hair wet.
✔ Guided Snorkel & Dive: All snorkel gear and instruction included, with expert marine biologists available for fish feeding and reef talks.
✔ Intro Diving: No experience necessary and all equipment included. Small groups of up to 4 divers per instructor ensure you’re always in safe hands. Start with basic skills in shallow, fish-filled water before exploring coral gardens up to 12 metres deep.
✔ Certified Diving: Explore exclusive drift, wall and channel dives including swim-throughs, caves and dramatic drop-offs — private sites not accessible to general visitors. All dives are professionally guided, with sites chosen to match conditions and diver experience.
Terms & Conditions:
- Valid for new bookings only.
- Book by 31st May and travel before 30th June 2026.
- Excludes existing bookings; cannot be used with any other offer, subject to availability.
- Subject to availability
