Top Port Douglas On the Water

Benefit from a full-day sailing tour from Port Douglas to the Outer Barrier Reef to swim, snorkel, and sail in one of Australia’s most famous destinations. Visit the northern portion of the Great Barrier Reef, where coral cays and turquoise ocean are home to colorful fish, sea turtles, and other marine life. Includes a buffet lunch, guided snorkel tour, glass-bottom boat tour, and commentary from a marine biologist guide.

Visit the outer Great Barrier Reef in luxury and style on a full-day cruise aboard a custom-designed vessel. Travel from Port Douglas to Agincourt or Opal Reef for snorkeling opportunities at three superb sites, and the option to do an introductory scuba dive—no experience required. Certified diving is available for advanced divers. Includes lunch, morning and afternoon tea, use of snorkel equipment, and guide.

Discover the vibrant underwater world of the outer Great Barrier Reef with a Quicksilver snorkeling cruise from Port Douglas. Board a luxurious catamaran to Agincourt Reef, where you can tailor your day with activities like snorkeling, fish feeding, semi-submersible tours, or the unique Ocean Walker helmet dive. Complete the adventure with a tasty buffet lunch and options to take your exploration deeper with scuba dives for beginners or certified divers alike.

Enjoy the sun, sand, and marine life of the Low Isles without the midday crowds—the early-morning or early-afternoon departures avoid the busiest times. Snorkel in the coral gardens, walk around the tiny islands, or take a glass-bottom boat tour so you can stay dry while admiring the underwater world. Choose whether to snorkel with or without a guide, depending on your confidence level.

Hop aboard the high-speed catamaran and enjoy more time to spend scuba diving and snorkeling the outer Great Barrier Reef. This dive cruise from Port Douglas provides beginning and certified divers access to three different dive sites along the Agincourt Ribbon Reef. Bonus: you might swim in the natural habitat of seasonal dwarf minke whales. Lunch is provided.

Get set for a wet and wild adventure as you hurtle down the Mulgrave River on a giant tube! Hang on tight as you navigate small rapids and then soak up the scenery as you drift through the rainforest. This fun-filled morning tour includes hotel pick-up and round-trip transport from Cairns, plus around 2 hours of tubing. Best of all: there’s no experience necessary, so everyone can give it a go!

Watch the sunset from the deck of a luxury catamaran on a relaxing evening cruise from Port Douglas. Admire the coastline during golden hour for epic photos, and enjoy being outside when temperatures have cooled. Your captain steers your vessel to prime viewpoints for watching the sunset and the Coral Sea, the Low Isles, and the gorgeous coastline around Port Douglas.

Enjoy the sun setting behind Mossman Gorge as you sail along Port Douglas—and leave the logistics to someone else—on this boat tour. Sip drinks and eat snacks while you relish the gentle breeze and spectacular sunset colors for a memorable adventure. A small group ensures a less-crowded boat and a longer sail time means an unhurried evening.

Embark on a full-day adventure to the pristine coral cay of Low Isles on this Great Barrier Reef sailing and snorkeling cruise from Palm Cove. Travel aboard a luxury catamaran with marine biologist guides, and snorkel straight from the white sandy beach among famous coral gardens teeming with tropical fish, giant clams and green sea turtles Experience the reef another way on a glass-bottom boat tour, and explore the island on a guided nature walk. Your full-day tour includes a delicious buffet lunch, morning and afternoon tea and round-trip hotel transport from Palm Cove.

Escape crowded reef sites on this small-group snorkeling tour to the outer Great Barrier Reef, perfect for travelers who want a more personal, wildlife-focused experience. With a capped number of participants and one instructor for every six guests, you receive attentive guidance and support in the water. Spend the day exploring remote reef locations, where fewer visitors mean clearer views of vibrant coral and diverse marine life.

Experience the beautiful Daintree River on a cruise at dawn. Enjoy a small-group tour with ample wildlife viewing—crocodiles, snakes, kingfishers, flycatchers, herons and other animals are often observed. Learn about the the river’s ecosystem from an informative local guide and visit otherwise inaccessible corners of the Daintree in a small but comfortable vessel.

Experience the beautiful Daintree River on this sunset cruise. Enjoy a small-group tour with ample wildlife viewing—crocodiles, snakes, kingfishers, flycatchers, herons and other animals are often spotted—that’s perfect for capturing memorable photos. Learn about the the river’s ecosystem from an informative local guide and take advantage of access to otherwise inaccessible corners of the Daintree in a small but comfortable vessel.

Marvel over colorful corals and schools of tropical fish on this half-day tour of the Great Barrier Reef from Port Douglas. Set sail for a thrilling cruise around the Low Isles by luxury catamaran, including a delicious afternoon tea served onboard. Enjoy free time to swim or snorkel at the beaches or join a guided snorkeling tour or glass-bottom boat cruise, and learn more about the reef’s myriad sea life. This cruise is limited to 33 passengers and includes hotel pick-up and snorkeling gear.

Ride to the Low Isles on this Great Barrier Reef sailing and snorkeling cruise from Port Douglas. You'll enjoy a full day relaxing on white-sand beaches, snorkeling and sailing the reef in a glass-bottom boat. With an expert marine biologist as your guide, explore pristine tropical waters filled with marine life. You're served a buffet lunch by an attentive crew aboard a luxury catamaran, limited to 33 passengers.

Experience the thrill of a half-day whitewater rafting trip on the Barron River from Cairns, Northern Beaches, or Port Douglas. Enjoy the spectacular scenery of the Wet Tropics as you raft through tropical terrain, including highlights such as Barron Falls. There's no need to worry about gear or experience, as your guide provides all necessary rafting equipment and paddling instruction—so you can focus on having fun.

Tackle the grade II and III rapids of the Barron River on this adrenaline-pumping half-day tour from Cairns or Port Douglas. Prepare to get wet and wild as you hurtle over the rapids, then float downstream past the jagged cliffs, plunging ravines, and lush rainforest of the Barron Gorge National Park. Best of all: With full instruction provided, this tour is suitable for all levels, including complete beginners.

Take to the high seas off Port Douglas on the Shaolin, a vintage Chinese Junk boat. One of the few Chinese Junks left in the world, this lunch-time cruise takes you aboard the beautifully restored boat, where you’ll enjoy a welcome drink and a seafood lunch of barramundi and crocodile spring rolls and freshly-caught prawns with bread and lemon while you sail across the turquoise waters.

Cruise to Green Island from Cairns and find a tropical paradise on the Great Barrier Reef. You'll spend either four or five hours at Green Island, with plenty of time to snorkel or tour the reef on a glass-bottom boat or view coral from a semi-submersible submarine.

Step aboard Quicksilver’s award-winning Outer Barrier Reef Cruise and experience the reef like never before! With an exclusive activity platform right on the edge of the reef, you’ll enjoy unmatched access to vibrant coral gardens, expert-guided snorkeling, semi-submersible tours, and more—all from a spacious, high-speed vessel designed for comfort. Whether you’re an adventure-seeker or prefer to explore at your own pace, Quicksilver offers something for everyone, including scenic helicopter flights and certified diving. It’s the most complete, accessible, and unforgettable way to discover the Great Barrier Reef!

Experience the wonders of the Great Barrier Reef on a luxury catamaran cruise to Low Isles — no scuba certification required! Snorkel among sea turtles and tropical fish, view giant clams and coral gardens on a glass-bottom boat tour or join a guided nature walk around the island. You can also simply relax and soak up the sun on the beach. This delightful full-day tour includes a buffet lunch, morning and afternoon tea and round-trip hotel transport from Cairns or Northern Beaches.