Port Douglas: Great Barrier Reef Snorkel & Dive Cruise

Three reef sites, five hours in the water, one boat that gets you there fast.

You get picked up from your Port Douglas hotel, spend five hours snorkeling or diving across three Agincourt Reef sites with a marine naturalist guide, eat a tropical lunch on the boat, and return in the afternoon. Snorkel gear, entry fees and all water time are included. The catamaran is modern and fast, so you're not wasting hours on the ride out.

Step-by-step itinerary

Great Barrier Reef full-day cruise

• Pickup from Port Douglas hotel
• Board 29 meter catamaran
• Visit three Agincourt Reef sites
• Snorkel or scuba dive options
• Guided snorkel tour available
• Enjoy tropical buffet lunch
• Relax on sundecks and bar
• Morning and afternoon tea served
• Up to five hours in water

The Experience

The water changes color as the catamaran cuts through it — from pale turquoise near shore to that deep blue-green that means you're at the edge of something. That's Agincourt Reef, the ribbon of coral that runs parallel to the Continental Shelf, and it's where the day actually starts. You'll visit three different sites across the reef, each one showing you something different: tiny iridescent fish darting between coral, giant clams the size of a person on the sand below, the kind of abundance that makes you understand why people fly across the world just to see it. The boat is a 29-meter catamaran, modern enough that it moves fast — the fastest ride out from Port Douglas — which means more time underwater and less time getting there.

You get to choose what you do in the water. If you've never scuba dived, there are introductory dives with a crew member walking you through it; if you're certified, you can do up to three dives across the day. Or you stick to snorkeling, which includes a guided tour with a marine naturalist who points out what you're actually looking at — because coral and fish are one thing, but knowing what you're seeing is another. Either way, you're looking at five hours total in the water, which is real time, not the kind of tour that gets you wet for twenty minutes and calls it a day. The crew handles the logistics: they've got prescription masks if you need them, lycra suits, all the snorkel gear. You just show up from your Port Douglas hotel — they pick you up — and the rest unfolds on the boat.

Between the sites, there's a tropical buffet lunch and tea service, plus a full bar if you want it. The sundecks are expansive, which matters because you'll spend time up there drying off, talking to other people on the boat, watching the water. The crew answers questions all day — they're used to it. One thing to know: if you dive, you need to wait twelve hours before flying, or twenty-four if you do multiple dives. It's a safety thing, not a rule the boat made up. And if you have any heart or lung conditions, or if your fitness level is low, check with your doctor first — the ocean demands something from your body, and they want to make sure you're ready for it.

What’s included

Hotel pickup and drop-off from Port Douglas, snorkel equipment (mask, fins, snorkel), prescription masks if needed, lycra suits, guided snorkel tour with a marine naturalist, tropical buffet lunch, morning and afternoon tea, access to three Agincourt Reef sites, up to five hours in the water, and the Environmental Management Charge. If you choose to dive, introductory or certified dives are available with crew instruction.

Good to know

Moderate physical levelPublic transport nearbyNot for heart conditions

Operated by The Quicksilver Group

Is this one for you?Right for snorkelers and divers of any level who want a full day on the Outer Reef without arranging transport or gear — hotel pickup and all equipment are handled. Plan for a full day out of Port Douglas, which is what gives you three reef sites and five hours in the water instead of a rushed half-day trip.

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Top questions

What's the difference between snorkeling and diving on this cruise?

Snorkeling keeps you at the surface with a mask and fins; you see coral and fish from above. Diving takes you down to explore the reef floor — introductory dives are available if you've never done it, and certified divers can do up to three dives. Either way, you're in the water for five hours total.

Do I need to be an experienced diver?

No. The boat offers introductory scuba dives for people who've never done it before. You can also choose to snorkel only. Certified divers can do multiple dives if they want.

Is hotel pickup included?

Yes, pickup and drop-off from Port Douglas area hotels are included.

What happens if I can't dive for health reasons?

You can snorkel instead — you'll still visit all three reef sites and spend five hours in the water. If you have heart, lung or other pre-existing conditions, check with your doctor first, as the physical demands of the ocean may not be suitable.

What's included in the lunch?

A tropical buffet lunch is served between dive sites, plus morning and afternoon tea. The boat also has a full bar.

Can I bring my own snorkel gear?

Snorkel equipment is provided, including mask, fins and snorkel. Prescription masks are available if you need them.

How long after diving can I fly?

After a single dive, wait 12 hours before flying. After multiple dives, wait 24 hours. This is a safety requirement for all divers.

What's the minimum age for scuba diving?

The minimum age for introductory scuba diving is 12 years old.