Cairns
Diving

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Our most recommended Cairns Diving

From Cairns: Great Barrier Reef Cruise by Premium Catamaran

1. From Cairns: Great Barrier Reef Cruise by Premium Catamaran

Hope aboard a catamaran for a day trip to remember to the Great Barrier Reef. Snorkel, dive, or swim in the water, enjoy a delicious buffet lunch, and take in the marine wildlife. Meet your crew at the Cairns Reef Fleet Terminal, pay the reef levy, and hop aboard the luxury catamaran. The crew will select reef locations depending on the day's conditions from Flynn and Milne reef or further north at Norman and Hastings reefs. All offer diverse reef structures teeming with exotic marine life. Feel the wind in your hair as you set sail for the outer Great Barrier Reef. Relax with morning tea on the way, get to know the crew and learn all about the marine eco-system from a marine expert. Review snorkeling techniques with the crew during the journey. Arrive at the first outer reef location, where you can snorkel, dive or swim in the water. You may also choose to sunbathe, or chill on the boat on the upper sun deck or the netted deck trampoline at the bow of the boat. You can avail complimentary guided tours from the staff. A dedicated dive tender is available for experienced certified divers who want to explore deeper waters. All certified divers receive a complimentary dive guide. First-time divers will receive a free 10-minute scuba instruction in the water from qualified PADI professionals. Savor a fresh tropical buffet lunch prepared by the onboard chef. Treat yourself to a selection of hot and cold dishes including buffet meats, salads, and tropical fruit. Travel to the second outer reef location for the day for your choice of activity. Look out for corals, exotic marine life such as parrotfish, reef turtles and 'nemo' fish. End the day as the captain hoists the sails, and cruise back to Cairns. Enjoy a cold drink from the bar (own expense) and relax on the boom netting. Alternatively, watch presentations about the marine life from the passionate eco-certified staff.

Cairns: Outer Great Barrier Reef Full-Day Tour with Lunch

2. Cairns: Outer Great Barrier Reef Full-Day Tour with Lunch

Tour the Outer Great Barrier Reef by boat with time to snorkel and explore this world-famous National Park. Complement your experience with a gourmet buffet lunch, glass of wine, and a light snack. Board your high-speed vessel, and visit some of the most beautiful spots in the Outer Great Barrier Reef. Enjoy a seamless experience with knowledgeable staff to ensure a safe and fun-filled tour. Stop at 2 spectacular Outer Great Barrier Reef destinations and snorkel with equipment and lessons provided. Feel free to jump in the water and explore this natural wonder up close. Later, sit down for a delicious barbecue lunch with salad before taking off for the second half of the tour.

Cairns: Outer Great Barrier Reef Pontoon with Activities

3. Cairns: Outer Great Barrier Reef Pontoon with Activities

Sit back and relax on a catamaran cruise from Cairns to the Great Barrier Reef, where you enjoy a raft of water activities from Moore Reef's pontoon. Encounter an outstanding landscape of marine life, enjoy a choice of activities including snorkeling, including a visit to the underwater observatory. Prior to departure from the marina, sip on some complimentary tea and coffee. Depart from Cairns’ Marlin Marina at 9:30 AM and enjoy a cruise out of the harbor. Witness the stunning landscape before the catamaran makes its way out to open seas. Sail in air-conditioned comfort onboard the catamaran to the state-of-the-art activity pontoon at Moore Reef. Moore Reef is a prime location on the Outer Great Barrier Reef, abundant with soft corals and marine life. Learn about the reef and its diverse ecosystems on the outward journey with presentations given by resident marine experts. Upon arrival at the pontoon at 11:30 AM, choose from an array of activities suitable for both swimmers and non-swimmers alike. Make use of the inclusive snorkeling equipment, with wetsuits and lycra also available at an additional charge. Alternatively, watch the daily fish feeding presentations, or take a trip on the glass bottom boat or semi-submersible tour with marine experts providing commentary. Soak up the rays on a spacious sun deck, or make a splash on a theme park-style waterslide. See the reef without getting wet in the underwater observatory, and get up close and personal with marine creatures like sea cucumbers and starfish.

Cairns: Outer and Coral Cay Snorkel and Dive Cruise

4. Cairns: Outer and Coral Cay Snorkel and Dive Cruise

Step foot on a super-fast, luxury 20m CAT, feeling welcomed and pampered, and embark on an ocean-filled journey of discovery. After your early boarding from Marlin Marina, breathe in the morning ocean breeze as you sail to one of two snorkel and dive destinations. From there, explore the ocean's brilliant fish and coral reefs. At the stunning Upolu Coral Cay Reef, learn about graceful blue-spotted stingrays, tenacious green sea turtles, bright damsel fish, and other amazing creatures that call this reef their home, as you observe them from a glass bottom boat. You’ll then have the chance to see these inquisitive creatures up close, while snorkeling within the incredibly clear, turquoise water. The second snorkel and dive site is the fascinating ‘Wonder Wall’, located on the outer edge of Upolu Reef. Enjoy snorkeling on the top of the wall for easy viewing of all the marine life and coral. Sign-up for the optional, certified or introductory guided dive, encountering a huge variety of aquatic flora and fauna, including hard and soft corals, giant clams, fans, turtles and a vast assortment of colorful tropical fish as you descend and meander along the side of the wall .  In between visiting these two sites, enjoy a smorgasbord lunch fit for a king. Savor smoked salmon, prawns, three types of cold meat, a chicken platter, three fresh salads and a variety of breads. After a relaxed six hours of diving and snorkeling, spend the trip home indulging in even more delicious food, arriving back at Cairns at around 4:30 PM.

Cairns: Full-Day Glass Bottom Boat or Snorkel Tour

5. Cairns: Full-Day Glass Bottom Boat or Snorkel Tour

Discover the lush rainforest of Green Island on this full-day tour and encounter some of the many marine animals that call the island home. Climb aboard the modern, air-conditioned catamaran "Reef Rocket" to cruise over to this idyllic part of the Great Barrier Reef, and enjoy a full-day reef tour just 45-minutes from Cairns. Snorkel and dive among the reef fish and coral gardens, or stay dry on a spectacular semi-submersible submarine or glass-bottom boat to discover the underwater life in comfort. Alternatively, simply laze on the white sandy beach and soak up the sun.

From Cairns: Full-Day Green Island Cruise

6. From Cairns: Full-Day Green Island Cruise

Climb aboard the modern, air-conditioned, 35-meter catamaran and sail towards the Green Island, a hidden gem in the heart of the Great Barrier Reef. Take in magnificent views of the ocean throughout your journey. After you arrive, you can go on a stroll around the island and explore its tranquil beaches. Find a stop to relax and go for a dip in the ocean. Get access to snorkeling gear and take a peek into the region's thriving marine life. You can also opt to go on a semi-submarine or a glass-bottom boat tour to discover the colorful coral reef and fish in comfort.

From Cairns: Green Island Eco Adventure

7. From Cairns: Green Island Eco Adventure

Boasting a lush rainforest that is home to over 120 native plant species and colorful bird life, Green Island is surrounded by coral gardens and abundant marine life. The tropical island, just 45 minutes from Cairns offers the unique opportunity for a combined reef and rainforest tour. And with the choice of 3 daily departures, the Green Island eco adventure is perfect for a half or full-day experience with up to 7 hours on the beautiful Great Barrier Reef island. Your cruise includes the choice of an informative glass bottom boat coral viewing tour, or use of snorkeling equipment to snorkel directly off the sandy white beaches. Whether you’re up for adventurous activities or island relaxation, you’ll be spoilt for choice. You can explore the island’s lush rainforest with a leisurely self guided walk, see the reef from the glass bottom boat coral viewing tour, snorkel from the beach, or take a refreshing dip in the island swimming pool. With an abundance of optional activities, you can scuba dive, take an offshore snorkel excursion, walk underwater with Seawalker helmet diving, kayak, or even take to the sky in a scenic helicopter flight. There's even the Marineland Melanesia crocodile habitat on the island! The island’s well appointed day visitor facilities include a pool bar, dive shop, plus restaurant and food outlets, where a delicious range of lunch, snacks and refreshments can be purchased.

Cairns: Green Island & Great Barrier Reef Sailing Tour

8. Cairns: Green Island & Great Barrier Reef Sailing Tour

Board a classic sailboat with its crew and grab a Danish pastry, a piece of fresh fruit, and tea or coffee. Settle in the aft section or anywhere on the foredeck. Once all guests have boarded, the boat pulls away from the dock and the sails are hoisted. Lend a hand or just relax and watch. Enjoy the journey as your full-day program begins and Cairns disappears in the distance. Within 2 hours, arrive at the exclusive Great Barrier Reef mooring that’s just 1-kilometer off Green Island. From there, make your way to the pinnacle part of the reef. After a snorkeling briefing, receive your snorkeling equipment, including a wet suit or lycra suit and snorkeling jacket. Be assisted as needed for the first snorkeling adventure. The crew will conduct many small, personal snorkeling tours that can be enjoyed throughout the day. Explore the pinnacle area of the reef which is a coral garden featuring several outcrops that allow for easy viewing. Expect to see hard and soft corals and numerous schools of colorful reef fish meandering through the coral garden. Stingrays, turtles, and black-tipped reef sharks (very shy and perfectly safe) are also a common sight. Enjoy a personal first dive (optional extra) with just 2 divers per instructor. No previous experience is required. If you are a certified diver, expect a small group with a complimentary dive guide. This tour is great for conservative diving, but not for deeper water or drift dives. After a morning of snorkeling and/or diving at this exclusive site, enjoy a large smorgasbord lunch back on board the boat. Feast on fresh Tasmanian salmon, prawns, mixed meats, chicken, and 3 different salads. Enjoy some land time on Green Island and relax on the beach or enjoy island activities (not included in the tour price). The short transfers to the island are by dinghy. You can opt to enjoy a cocktail at the island’s resort, walk across the island along an interpretative trail, or visit Marine Land Melanesia where you can see crocodiles (in captivity) and other marine life. Glass bottom boat tours and semi-submersible tours are also available. If you are interested in any of these optional island extras, inform the skipper when boarding the boat in the morning so that they can be booked. Note that the cost of these options is payable directly to the island operators on the day. You’ll have 4.5 hours to enjoy the reef and island, and how you divide your time between the reef and the island is up to you. Some opt to spend all day on the reef. After a day of reef and island activities, set sail for the return trip. Enjoy fresh fruit, cheese, and crackers, a glass of wine, and finally, a piece of cake to end on a sweet note.

Great Barrier Reef Snorkel & Dive Full-Day Adventure

9. Great Barrier Reef Snorkel & Dive Full-Day Adventure

Climb aboard the Silverswift luxury catamaran, custom-designed for the thrill of diving and snorkeling, and enjoy a day of fun and adventure on the Outer Great Barrier Reef. Perfect for adventure-minded people, you’ll enjoy 5 hours of aquatic fun for unlimited snorkeling, up to 3 certified dives, and introductory diving. This is the fastest dive trip from Cairns to the outer reef, giving you more time to play. It is also the only day dive trip from Cairns that visits 3 sites in one day. Explore spectacular coral formations and underwater gardens awash with vibrantly colored marine creatures, as you visit the outer reef sites of Flynn, Pellowe, Milln and/or Thetford Reefs. Snorkel briefs are conducted at each site and a guided snorkel tour is included in your day. Introductory diving is available for those with no prior experience, and you’ll have an expert dive instructor by your side to guide you through an unforgettable adventure. Certified divers can experience up to 3 dives at 3 different sites, with all dives guided to maximize your experience. On board, your friendly crew will encourage you to relax and enjoy the vessel’s comforts, including a delicious hot and cold tropical buffet lunch. Silverswift also features spacious sundeck areas, hot freshwater showers, change rooms and a licensed bar. The large dive and snorkel platform provides easy water access for all water activities. With a state-of-the-art ride control system, a smooth journey is ensured, even when travelling at up to 32 knots.

From Cairns: Great Barrier Reef Snorkeling and Diving Tour

10. From Cairns: Great Barrier Reef Snorkeling and Diving Tour

Explore the stunning biodiversity of the outer Great Barrier Reef on this diving and snorkeling tour from Cairns. Sail on s boat 3 sun decks, 2 air-conditioned indoor saloons, a spacious dive deck, and a sunken platform for easy water access. Have drinks and a packed lunch. Depart Cairns in the morning for the outer reef on this 8-hour tour. Whether you are a snorkeler, first-time SCUBA diver, or already certified diver, join a once in a lifetime adventure aboard a luxury day trip to the great barrier reef. Enjoy a light morning tea and a delicious pre-packed picnic lunch. Complimentary tea, coffee, and chilled water are served throughout the day (snacks, soft and alcoholic beverages are also available for purchase). Discover the Great Barrier Reef in the easiest way possible: with a snorkel - it is as simple as breathing. If you have never snorkeled before, don't worry, a briefing is held on board, explaining how to put and use the snorkeling gear. The private reef locations are approximately 70 kilometers (about 43 miles) offshore, these unique sites offer superb coral formations and an abundance of coral and marine life including inquisitive Nemos, Turtles, Stingrays and Wally the friendly Maori Wrasse. Visit 2 different reef locations daily, these are chosen en-route considering weather and sea conditions to ensure the best in-water experience. Visit either Normank, Saxon or Hastings Reef.

Frequently asked questions about Cairns Diving

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What people are saying about Cairns

Overall rating

4.5 / 5

based on 1,023 reviews

Overall this experience was great. The snorkeling was breathtaking and an experience I will cherish for many years to come. The staff were really nice and welcoming making the experience more comfortable. A downside was inside the vessel as the air conditioning was set way too cold and was an unpleasant experience inside.

Very nice and friendly crew and extremely careful and vigilant with the diving and snorkeling guests. wonderful, very tasty lunch and coffee with cake a great experience on the reef

Very tasty food, nice snorkeling spots and a friendly crew. I would do it again anytime.

Very friendly staff. Great location for snorkeling.

Snorkelling was amazing and the staff were awesome