Certified Diving Great Barrier Reef Tour | ABC Reef Safaris
Departure Times
Departure Point: Marano’s Fuel Wharf, Port Street, Port Douglas.
Pricing Options
Venture to the Outer Great Barrier Reef from Port Douglas for a day of certified scuba diving!
- Small group reef tour for certified divers only
- Dive at two uncrowded and pristine reef sites, chosen on the day
- Dive gear, wetsuits, marine biologist guides, lunch, and snacks provided
- Purpose-built dive vessel for a smooth and comfortable journey
Overview
Join ABC Reef Safaris for an exclusive scuba diving day tour of the Outer Great Barrier Reef! Departing from Port Douglas, this small-group, low-impact reef tour focuses on sustainability and conservation. Visit non-touristy reef sites, explore the underwater world with marine biologists, and observe the natural beauty of the Great Barrier Reef. It's the perfect opportunity for certified divers to escape the crowds and immerse themselves in the world's largest coral reef system!
Highlights
- Boutique Great Barrier Reef trip
- Departing from Port Douglas
- Certified divers only
- Visit two uncrowded reef sites
- Relaxed atmosphere with no set itinerary
- Eco-friendly vessels with modern diesel engines
- Accredited marine biologist dive guides
- Learn about the underwater ecosystems
- Morning tea and lunch provided
- Beer and wine for purchase on the return journey

Prefer to snorkel? Book the Snorkel Tour with ABC Reef Safaris!
Sample Itinerary
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Flexible day tour
The schedule for the day with ABC Reef Safaris is very flexible. The experienced crew will be on the lookout for the best dive sites. Every day is unique! This ensures the best possible diving experience for everyone on board. But there is a basic itinerary structure, which you can see below.

Basic Itinerary
7:45am - Check-in at our vessel at the Maranos Wharf, Port Douglas....
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Reef Sites
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Uncrowded reef sites
ABC Reef Safaris visits all the Outer Reefs from Port Douglas, which may include Agincourt Reef and lots of other lesser known, uncrowded reefs. Your dive guides will choose the best locations on the day based on visibility and tides.
Dedication to sustainability
ABC Reef Safaris places a strong emphasis on the preservation of the Great Barrier Reef. With small group numbe...
Read More
Uncrowded reef sites
ABC Reef Safaris visits all the Outer Reefs from Port Douglas, which may include Agincourt Reef and lots of other lesser known, uncrowded reefs. Your dive guides will choose the best locations on the day based on visibility and tides.
Dedication to sustainability
ABC Reef Safaris places a strong emphasis on the preservation of the Great Barrier Reef. With small group numbers and an array of different reef sites to visit, they ensure their tours remain low-impact on the reef. The vessels are also fuel-efficient, and you will find recyclable materials for lunch and snacks when possible.

Important Information
- Please order prescription masks and notify us of dietary requirements in advance.
What To Bring
- Swimsuit
- Towel
- Food/snacks
- Water bottle
- Reef-safe sunscreen
- Sea sickness medication if required
- Dry change of clothes
- Camera
- Natural insect repellent
- Credit card for onboard purchases
- Dive certification
What's Included
- EMC reef tax
- Transfers to and from Port Douglas and Thala Beach accommodation
- 2 certified dives
- Tea, coffee, water, and snacks
- Deli-style lunch
- Reef safe sunscreen
- All dive equipment
- Prescription mask on request
- Full-length Lycra suit (summer) or 5mm wetsuit (winter)
- Floatation devices and life jackets
- Fully guided marine biologist dive
What's Extra
- $8 EMC charge - payable on board (included in advertised price). As of 01 April 2026, this charge will be included in the tour price.
- Private transfers to the marina or transfers from outside Port Douglas
- Additional dives
- Tips
- The following can be purchased onboard with credit card (no cash accepted)
- Waterproof phone bags
- Reef safe sunscreen
- Micro SD memory cards
- Soft drinks, beer, and wines
- Go Pro camera hire
Cancellations
Cancellations made within 48 hours prior to the booked tour date or ‘no shows’ are subject to 100% cancellation charge with no refund.
A refund in the event of cancellation is subject to both our Cancellation Policy and the terms of the supplier.
Terms and Conditions
Our Terms & Conditions apply to this experience. Please review them before booking.
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Frequently Asked Questions
Where does the tour depart?
Marano’s Fuel Wharf, Port Street, Port Douglas.
Is there a minimum age?
Certified divers must be at least 12 years of age and have a dive certification.
What if I just want to snorkel?
Book the ABC Reef Safaris Snorkel Tour if you prefer snorkelling or you are not a certified diver!
How long is the boat ride to the Outer Reef from Port Douglas?
Depending on where the boat ends up, it’s around 70-90 minutes to travel from Port Douglas to the Outer Reef. The crew will provide reef talks and snorkel demonstrations on the way so you can maximise your time in the water when we arrive at the reef sites.
What reef sites will we visit?
ABC Reef Safaris never visits the same reef sites two days in a row! The crew is constantly switching it up to minimise impact on these precious reef sites. The crew will be checking the conditions on the day and keeping the schedule open so you can stop at the best places.
Is food included?
Yes, morning tea and a deli-style lunch are included. Please let us know if you have dietary restrictions upon booking!