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Outer Great Barrier Reef Snorkeling and Diving Cruise from Port Douglas

Highlights
  • Travel to the outer reef in comfort aboard a high-speed luxury catamaran
  • Choice of snorkeling or scuba diving at three dive sites 
  • Spectacular sightings along the Great Barrier Reef with an expert guide
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Outer Great Barrier Reef Snorkeling and Diving Cruise from Port Douglas
From US$189,30
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  • Overview
  • What to Expect
  • Important Information
  • Reviews
  • Q&A
Select Date and Travellers
Cruise and Snorkeling
Includes snorkeling gear, guided snorkeling tour and lunch
From US$189,33
One Certified Dive
Includes snorkeling gear, guided snorkeling tour, lunch. one certified dive with all dive gear included
From US$229,28
Two Certified Dives
Includes snorkeling gear, guided snorkeling tour, lunch. two certified dives with all dive gear included
From US$246,17
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Overview
The outer reefs offer some of the best snorkeling and scuba diving on the Great Barrier Reef. This cruise sets sail for the Agincourt Reef, where you can snorkel amid colorful coral gardens, enjoy optional scuba dives (certified divers only), and tuck into a delicious seafood lunch onboard.
What to Expect

Make your own way to the marina in Port Douglas to meet your guide and board your boat—the luxurious Poseidon III, a high-speed catamaran equipped with an air-conditioned lounge and a lowering transom for easy access to the water. Admire the views from deck as you set sail across the Coral Sea and venture out to explore the more remote outer reefs.

Arrive at the first of three dive sites, located along the outer limits of Agincourt Reef. Depending on the tour option selected, either get suited up for your first scuba diving excursion (certified divers only) or jump in to swim and snorkel amid the vibrant coral gardens.

As you explore the reef, learn more about the UNESCO World Heritage­–listed Great Barrier Reef and its unique ecosystems from your marine biologist guide, and spot an abundance of tropical fish, marine life, and colorful coral formations.

You visit three different sites with various options for snorkeling and scuba diving. In between, relax on deck and take in the scenery as you enjoy a seafood buffet lunch. Morning and afternoon tea are also served onboard.

After a full day at sea, return to the mainland, where your tour ends back at Port Douglas.
Write a ReviewReviews (255)

1 - 5 of 237 reviews

Reviewed 4 days ago
Fantastic

All the staff on the boat where great, food was good, dive locations excellent. really happy how they split the Snorkelers, intro divers and experienced divers into different groups, Harold was our dive master and he was just great. highly recommend.

Thank ScottHarp
Reviewed 6 days ago
Efficient, well-organised day

The crew of the Poseidon run a smooth and efficient ship! As an experienced diver I appreciated not being corralled with either snorkelers or try-divers, which makes a big difference. Both the crew and our divemaster were friendly and focused on making sure we had...More

Thank craigtjd
Reviewed 1 week ago
Excellent!

We booked our dive through Blue Dive and had no issues and excellent communication from Jorg. We were picked up at our accommodation by Poseidon and delivered to the wharf where we checked in and paid the balance of our fees. We were cheerfully greeted...More

Thank Robbin R
Reviewed 1 week ago
Life time trip

What an amazing experience we both had.The crew on the Posideon are simply thee best. I was a very nervous swimmer, never snorkled before and claustrophobic. The thought of a mask and snorkled on my face was enough to sent me into orbit.Crew members noted...More

Thank Anne C
Reviewed 2 weeks ago
Highly recommend - excellent

My partner and myself went snorkeling and we really had a excellent day. We were not confident swimmers but staff were there all day to assist and help. A big thank you though goes to Hayley for all her help and also for her very...More

1  Thank Saandra701
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