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Silversonic Outer Great Barrier Reef Cruise from Port Douglas

517 Reviews 4.85 out of 5 stars Based on 517 traveler reviews collected by Cool Destinations and TripAdvisor | Recommended by 97% of reviewers |
Badge of Excellence |Badge of Excellence This experience is highly rated by travelers and has met our top quality standards.
Port Douglas, Australia

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Don't miss out!
On average, this is booked 14 (4) days in advance.

10 hours (approx.)
Hotel pickup offered
Mobile ticket
Instant confirmation
Offered in: English

Overview

See the Great Barrier Reef's coral and marine life on this full-day trip from Port Douglas. Whether you are a snorkeler or a scuba diver, experienced or a novice, this snorkel and dive cruise from Port Douglas is the perfect day out on the Great Barrier Reef. Visiting three different dive sites you'll discover the abundant marine life and diversity of coral which the Great Barrier Reef is world-famous for.

The friendly crew will be happy to answer any questions you have throughout the day. The boat features full bar facilities, fresh water showers and expansive sundecks overlooking the Coral Sea. A tropical buffet lunch will be served between sites, along with morning and afternoon tea.

What's Included

  • Lycra suits and prescription masks available
  • Use of snorkeling equipment (mask, fins, snorkel)
  • Environmental Management Charge (EMC)
  • Drinks
  • Gratuities
  • Wetsuit hire for snorkellers (approximately AUD $15)
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Meeting and Pickup

Pickup point
Pickup details

Check-in is required by 8am. Cruise departs from the Reef Marina Port Douglas at 8:30am. Hotel pickups commence from 7am

OR
Meeting point

44 Wharf Street
Port Douglas QLD 4877, Australia

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Detailed check-in instructions, including the exact address, are provided with your booking confirmation.

End point

This activity ends back at the meeting point.

Detailed check-in instructions, including the exact address, are provided with your booking confirmation.

What To Expect

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Our secure website provides real-time availability, instant confirmation, and free, no-hassle cancellations up to 24 hours before your tour begins.
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Safe & secure • Easy breezy • Hassle-free

Silversonic Dive & Snorkel

Your day begins with pickup from your Port Douglas hotel. The fastest ride out to the reef from Port Douglas, the ultra modern 29 meter catamaran will be your base for the day. Throughout the day you'll visit three locations on Agincourt Reef, each showcasing a different aspect of the beautiful Great Barrier Reef. The cruise has exclusive access to 22 premier internationally recognised reef sites and you have the choice to snorkel, dive or a combination of both.The friendly crew will be happy to answer any questions you have throughout the day. The boat features full bar facilities, fresh water showers and expansive sundecks overlooking the Coral Sea. A tropical buffet lunch will be served between sites, along with morning and afternoon tea.
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15 minutes • Admission Ticket Free

Agincourt Reef

Agincourt Reef sits at the very edge of the Great Barrier Reef, a ribbon reef running parallel to the Continental Shelf. There is a multitude of marine life at Agincourt Reef, from tiny iridescent fish seeking shelter in their coral homes to massive giant clams weighing up to 200 kilograms (440 pounds).
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4 hours • Admission Ticket Free

Great Barrier Reef

If you have never tried scuba diving you can choose to do one or two introductory dives, or you may prefer to stick to snorkeling and explore all three sites from the surface. A crew member will take those interested on a guided snorkel tour at one of the reef locations. Certified divers can choose to partake in up to three certified dives. Whatever you choose, your Outer Great Barrier Reef Dive and Snorkel Cruise includes up to five hours in the water.We recommend you book this reef trip on your first full available day. You then have the opportunity to be flexible and change your travel date if you wish. Your booking can be changed at no additional cost directly with the operator once you are in Cairns. Prebook and secure your booking, but relax in knowing you can make amendments at no charge.
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5 hours • Admission Ticket Free

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Additional Info

  • Confirmation is instant and will be received at time of booking
  • Public transportation options are available nearby
  • Not recommended for travelers with poor cardiovascular health
  • After a single dive, a wait of 12 hours is recommended before flying. If doing multiple dives, an interval of 24 hours is recommended.
  • Between July 27th and October 18th, 2025, Silversonic will be temporarily operated by our vessel, Poseidon..
  • This tour/activity will have a maximum of 90 travelers

Frequently Asked Questions

(8)

Q: Will I get seasick on Silversonic Outer Great Barrier Reef Cruise from Port Douglas?

A: If you have any doubts about becoming seasick on the water, we recommend taking a Dramamine® Motion Sickness Relief tablet the night before your trip. Some people recommend taking it the night before your cruise and then again that morning so you will not feel so drowsy. Read more Feb 2023

Cancellation Policy

You can cancel up to 24 hours in advance of the tour for a full refund.

Still have questions?

We're here to help.
Activity code: C-2448_QSMTEXPD

Traveler Photos

Reviews

4.85
517 reviews

Average 4.85 out of 5 stars based on 517 traveler reviews collected by Cool Destinations and partner sites such as Trustpilot, Viator, and TripAdvisor

5 stars
464
4 stars
37
3 stars
9
2 stars
3
1 star
4

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Don't miss out!
On average, this is booked 14 (4) days in advance.

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What's Included

Activity name

  • Lycra suits and prescription masks available
  • Use of snorkeling equipment (mask, fins, snorkel)
  • Environmental Management Charge (EMC)
  • Hotel pickup and drop-off from Port Douglas area
  • Buffet lunch, plus morning and afternoon tea
  • Guided snorkel tour with a marine naturalist
  • Drinks
  • Gratuities
  • Wetsuit hire for snorkellers (approximately AUD $15)
  • Optional activities (if options not selected)
  • Fuel surcharge

Additional Info

Activity name

  • Confirmation is instant and will be received at time of booking
  • Public transportation options are available nearby
  • Not recommended for travelers with poor cardiovascular health
  • Travelers should have at least a moderate level of physical fitness
  • Minimum age for introductory scuba diving is 12 years. All diving participants will be required to complete a health questionaire prior to diving. Some pre-existing medical conditions (eg asthma, heart conditions, etc) may prevent you from diving, please consult your doctor
  • After a single dive, a wait of 12 hours is recommended before flying. If doing multiple dives, an interval of 24 hours is recommended.
  • Between July 27th and October 18th, 2025, Silversonic will be temporarily operated by our vessel, Poseidon..
  • This tour/activity will have a maximum of 90 travelers
  • Operated by a business

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For your protection and stress-free bookings, use our secure platform to pay for bookings. The Quicksilver Group

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Free Cancellation

100% refund
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You can cancel up to 24 hours in advance of the tour for a full refund.

  • For a full refund, you must cancel at least 24 hours before the tour start time.
  • If you cancel less than 24 hours before the tour start time, the amount you paid will not be refunded.
  • Any changes made less than 24 hours before the tour start time will not be accepted.
  • Cut-off times are based on the tour local time (AEST).
  • This tour requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

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  • Cool Rewards is a loyalty program operated by Cool Destinations. Rewards may be earned by any eligible person holding a Cool Destinations account, subject to the Cool Destinations customer Terms of Use.

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