Worldwide · REEF DIVES

Where to Go Coral Reef Diving: the 15 Best Reef Dives Worldwide

53 dives  ·  from $29 a diver

Hard coral, soft coral and the fish that live in it. The 15 below are the reef dives with the healthiest coral, priced, from the Great Barrier Reef to the Red Sea.

Great Barrier Reef Snorkeling and Diving Cruise from Cairns - Scuba options for beginners and certified participants
Australia Scuba Diving, Cairns Scuba Diving, Reef Diving, Reef Diving in Australia, Scuba Diving, Snorkeling, Snorkeling in Australia, Tour Reviews

Great Barrier Reef Snorkeling and Diving Cruise from Cairns

1.Great Barrier Reef Snorkeling and Diving Cruise from Cairns

★★★★★★★★★★4.5 · 3,714 reviews · from $190Our pick

Sail from Cairns aboard Evolution to two Outer Great Barrier Reef sites, usually Saxon or Norman Reef and Hastings Reef. You get about five hours in the water, gear, a barbecue lunch, and careful instruction. Add an introductory scuba session or 10-minute helicopter flight, and look for marine biologists such as Indy or Phil on board.

“Very good experience. Professional crew, a clean boat, and good quality snorkeling equipment. The snorkeling was great, and we seen a huge variety of fish. Remember to take a sea sick pill before you get on. The boat ride out and back can be a little rough with big waves. We’ve been snorkeling in a lot of different places, but this one was by far the best.”

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Ocean Freedom Great Barrier Reef Luxury Snorkel and Dive Cruise - Upolu Cay: shallow water and easy reef viewing
Australia Scuba Diving, Cairns Scuba Diving, Reef Diving, Reef Diving in Australia, Scuba Diving, Snorkeling, Snorkeling in Australia, Tour Reviews

Ocean Freedom Great Barrier Reef Luxury Snorkel and Dive Cruise

2.Ocean Freedom Great Barrier Reef Luxury Snorkel and Dive Cruise

★★★★★★★★★★5.0 · 1,895 reviews · from $181Top rated

You’ll cruise from Cairns aboard the 65-foot Ocean Freedom catamaran to Upolu Cay and Wonder Wall. Snorkel with a marine naturalist, join a glass-bottom boat tour, or add certified or introductory scuba sessions. The day includes gear, suits, breakfast snacks, seafood lunch, and afternoon treats.

“It was an amazing day. All the crew members were very friendly and helpful all day, they had a solution for everybody in every situation.”

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Cairns: Premium Snorkelling and Diving Reef Day Trip - Boarding AquaQuest at Cairns Marina
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Cairns: Premium Snorkelling and Diving Reef Day Trip

3.Cairns: Premium Snorkelling and Diving Reef Day Trip

★★★★★★★★★★4.7 · 1,528 reviews · 8 hours · from $166

Board AquaQuest at Cairns Marlin Marina for a 90-minute ride to two outer reef sites at Norman, Saxon, or Hastings reefs. You get guided snorkeling, full equipment, meals, hot showers, and up to five hours on the reef. Scuba options are available, with instructors such as Vanessa and Mazie helping first-timers.

“My anxiety went through the roof when I got there decided not to go in … but one of the staff was patient and got me on a one to one and I did go in … I never got your name but thank you so much for your patience”

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Cairns: Outer and Coral Cay Snorkel and Dive Cruise - A fast ride from Marlin Marina
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Cairns: Outer and Coral Cay Snorkel and Dive Cruise

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

★★★★★★★★★★4.8 · 1,467 reviews · 9 hours - 1 day · from $183

From Cairns, Ocean Freedom takes you by fast 20-metre catamaran to Upolu Reef and Upolu Cay. You get guided snorkelling, glass-bottom boat trips, optional introductory or certified scuba, and six hours on the reef. Crew members including Ollie, Paul, Tori, and Blair are praised for calm instruction and attentive care.

“Great activity. The guides were simply amazing. So fun. Highly recommended it.”

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Sea Trek Helmet Dive at Coral World Ocean Park - Following the Underwater Trail at About 30 Feet
Helmet Diving and Sea Walks, Hiking & Trekking, Reef Diving, Scuba Diving, St Thomas Scuba Diving, Tour Reviews

Sea Trek Helmet Dive at Coral World Ocean Park

5.Sea Trek Helmet Dive at Coral World Ocean Park

★★★★★★★★★★5.0 · 992 reviews · from $119Best value

At Coral World Ocean Park, you walk an underwater trail near the Observation Tower wearing a weighted helmet that lets you breathe with your face dry. A guide stays with you as you view fish and other sea life at roughly 30 feet. The visit lasts about 45 minutes and includes park admission.

“Amazing experience! Really gets you up close to sea life 🌊 ⭐️ Instructors make sure you get the full safe experience ✌️”

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Swim with Whale Sharks in the Ningaloo Reef: 3 Island Shark Dive - How the whale shark swims are organized
Australia Scuba Diving, Reef Diving, Reef Diving in Australia, Scuba Diving, Shark Dives & Cage Diving, Tour Reviews, Whale Watching

Swim with Whale Sharks in the Ningaloo Reef: 3 Island Shark Dive

6.Swim with Whale Sharks in the Ningaloo Reef: 3 Island Shark Dive

★★★★★★★★★★5.0 · 919 reviews · from $444

Spend about eight hours on Ningaloo Reef with Three Islands Whale Shark Dive, following a spotter aircraft to find whale sharks. You may also see manta rays, turtles, dolphins, dugongs, and humpback whales. The trip includes snorkeling gear, meals, drinks, a professional photographer, hotel pickup, and a safety tender.

“Amazing, all of the crew were very friendly and informative. The photographs were brilliant. Thank you”

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Snorkel & Dive the Reef: Sustainable, Scientific & Cultural Tour - Snorkeling, semi-submersible viewing, and the glass-bottom boat
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Snorkel & Dive the Reef: Sustainable, Scientific & Cultural Tour

7.Snorkel & Dive the Reef: Sustainable, Scientific & Cultural Tour

★★★★★★★★★★4.5 · 841 reviews · from $232

Spend about eight hours on the Great Barrier Reef aboard Reef Magic’s outer-reef platform. Snorkel with supplied gear, join marine biologist talks, and use the glass-bottom boat, semi-submersible, and underwater observatory. Optional scuba, helmet walks, and helicopter flights cost extra. Guides including Ella, Ethan, Kaitlin, and Takuya add personal help and insight.

“The culture aspects highlighted by the crew were delivered in a very fun, interactive and insightful way. The snorkeling was done with safety first and the gear provided was 5*. Loved the pontoon and the lunch was great. All around great day and worth it.”

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Cairns: Great Barrier Reef Premium Diving Full Day Tour - What the day feels like from Cairns Marina
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Cairns: Great Barrier Reef Premium Diving Full Day Tour

8.Cairns: Great Barrier Reef Premium Diving Full Day Tour

★★★★★★★★★★4.7 · 792 reviews · 9 hours · from $127

From Cairns Marlin Marina, spend five hours in the water at two outer reef sites with Reef Magic and Dreamtime Dive. Expect coral gardens, fish, turtles, rays, and possible sharks, plus Indigenous stories, music, marine science, morning tea, afternoon tea, and a buffet lunch. Scuba options are available for beginners and certified participants.

“This tour was definitely a highlight. The snorkeling was fun and we even got to see a turtle and a shark. The crew was also very nice :)”

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Discover Scuba Diving in Cozumel Paradise Reef - Paradise Shallows: your first underwater session
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Discover Scuba Diving in Cozumel Paradise Reef

9.Discover Scuba Diving in Cozumel Paradise Reef

★★★★★★★★★★5.0 · 686 reviews · 3 hours 30 minutes (approx.)

Meet Scuba Life Cozumel at Marina Fonatur for a beginner-friendly scuba experience at Paradise Reef. You’ll watch a PADI lesson, practice skills in shallow water, then make two guided boat excursions with full gear. Instructors such as Jorge, Gabo, Diego, Aldo, and Javier are known for calm, personal instruction.

“Gabo was amazing. So patient and provided each of us with a tailored experiences that made us comfortable. Fantastic It is important to note this excursion takes about 4-5 hours. We were told by Viator 3.5 hours. When we discovered this after checking in with Discover Scuba they were kind and accommodated getting us back early so we could catch our cruise ship. However, we were only able to do half of the trip. Disappointing for such an expense but the Discover Scuba crew were amazing at doing their best to accommodate based on the miss information we received.”

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Port Douglas: Outer Barrier Reef Snorkel and Dive Options - What the 1.5-hour catamaran ride is like
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Port Douglas: Outer Barrier Reef Snorkel and Dive Options

10.Port Douglas: Outer Barrier Reef Snorkel and Dive Options

★★★★★★★★★★4.9 · 438 reviews · 7h 30m · from $174

Cruise from Port Douglas to three Outer Great Barrier Reef sites at Opal or Agincourt Reefs. You get snorkel gear, guided tours, meals, reef talks, and time to swim or relax. Guides including Ruth, Reenie, Delphine, Freya, and Dave have helped beginners feel at ease, but prepare for a long day and possible rough seas.

“Amazing trip. The staff are outstanding and made the day special from beginning to end. We were very lucky to dive with Reenie who was the absolute best! She made my partner feel calm on her first dive and checked on us the whole trip. Can’t recommend the team highly enough!”

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Silverswift Dive and Snorkel Great Barrier Reef Cruise - Flynn, Milln, and Thetford reefs
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Silverswift Dive and Snorkel Great Barrier Reef Cruise

11.Silverswift Dive and Snorkel Great Barrier Reef Cruise

★★★★★★★★★★4.5 · 432 reviews · from $212

Spend about 10 hours aboard Silverswift, a 29-meter catamaran from Cairns, visiting up to three outer reef sites. Snorkel, try one or two introductory scuba sessions, or complete up to three certified scuba outings. The crew, including guides such as Matilda, Paul, and Vinnie, provides gear, instruction, meals, and reef guidance.

“Diving on the Great Barrier Reef was awesome, getting to see all sorts of marine life from sting ray to glimpse of a reef shark. Vanessa was awesome dive instuctor showing cool parts of the reef and going though a little tunnel. Overall it an amazing day on the Reef. 10/10”

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Port Douglas: Silversonic Great Barrier Reef Dive & Snorkel - The morning starts at Crystalbrook Marina
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Port Douglas: Silversonic Great Barrier Reef Dive & Snorkel

12.Port Douglas: Silversonic Great Barrier Reef Dive & Snorkel

★★★★★★★★★★4.8 · 353 reviews · 8 hours · from $189

Take Silversonic from Port Douglas to Agincourt Ribbon Reef for three water sessions and more than five hours on the outer reef. You can snorkel, join a guided tour, or add up to two introductory or three certified scuba sessions. Crew members such as Gene, Jeff, Daan, and Steve have helped make the day calm and well organized.

“a really good day out on the outer Great Barrier Reef. Excellent food and plenty of snorkeling, the fish and coral were spectacular.”

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Certified Diver: 2-Tank Deep Wreck and Shallow Reef Dive Off Oahu - First stop: the Sea Tiger at about 105 feet
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Certified Diver: 2-Tank Deep Wreck and Shallow Reef Dive Off Oahu

13.Certified Diver: 2-Tank Deep Wreck and Shallow Reef Dive Off Oahu

★★★★★★★★★★5.0 · 331 reviews · 3 hours (approx.) · from $248

Board Dive Oahu at Kewalo Basin for a guided two-tank scuba outing off Honolulu. You’ll visit a wreck at about 105 feet, then a shallow reef near 50 feet, with gear, tanks, snacks, and drinks included. Guides such as Heather, Jordan, Alex, and Nacho help with checks, entries, and marine-life spotting.

“The wreck was a fantastic experience with a surprising amount of sea life to see (eel, octopus, lobster, sea turtle..). The shop’s customer service also was seriously top notch after a cancellation mix up. I really appreciated the Brian, John, Adam, the desk staff, literally everyone was sweet & solution oriented, above and beyond. Thanks guys. It meant a lot to me.”

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Cairns: Best Value All-inclusive Reef Trip With Scuba Dive - Breakfast, marine life, and the ride out
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Cairns: Best Value All-inclusive Reef Trip With Scuba Dive

14.Cairns: Best Value All-inclusive Reef Trip With Scuba Dive

★★★★★★★★★★4.4 · 307 reviews · 1 day · from $184

Join Reef Experience from Cairns for two reef sites, one included scuba session, unlimited snorkeling, breakfast, BBQ lunch, and wine with cheese on the return trip. Marine biologists and instructors such as Dylan, Alexandra, Dan, and Tia help beginners feel safe, while certified divers can arrange extra sessions.

“It was a great experience. I did scuba diving twice; one intro and other paid. I got a bit more hang of it in the second time. It was awesome. Rest all is also great; the crew, food and wine, simply fantastic. 🔥🔥🔥🔥🔥”

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Incredibly Fun Coral Reef Giant Sea Turtles 4hour Boat Scuba Tour - The first session: skills before sightseeing
Diving with Turtles, Oahu Scuba Diving, Reef Diving, Reef Diving in Oahu, Reef Diving in the USA, Scuba Diving, Tour Reviews, Tours, USA Scuba Diving

Incredibly Fun Coral Reef Giant Sea Turtles 4hour Boat Scuba Tour

15.Incredibly Fun Coral Reef Giant Sea Turtles 4hour Boat Scuba Tour

★★★★★★★★★★4.5 · 300 reviews · 4 hours (approx.) · from $299

Meet at Waikiki Dive Center for a four-hour ocean scuba session with PADI-certified instructors such as Josh, Chad, Olga, and Red. Beginners receive training before two shallow boat outings, while certified divers get a refresher and reef time. Expect turtles, tropical fish, eels, rays, and possibly octopus or sharks.

“Jared and Phil were absolutely wonderful. I highly recommend diving with this company. If we ever come back to Hawaii I will be using them again. And I also wanted to mention Grace she was working in the shop when I came in and she was so pleasant and kind. Loved listening to all the places that she has dived at.”

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Just added: Reef Diving

★ 4.9Phuket: Coral Reef Scuba Diving Experience at G Beach ClubFrom $9532 reviews
★ 5.0Punta Cana: Reef Diving Adventure Explore Underwater WondersFrom $1355 reviews
★ 4.2Punta Cana: Dive the Coral Paradise of Catalina IslandFrom $1185 reviews
★ 5.0Port Douglas: Premium Outer Reef Dive TripFrom $4772 reviews
★ 4.8Port Douglas: Poseidon Outer Barrier Reef Dive and SnorkelFrom $21319 reviews
★ 4.6Playa del Carmen: Guided Reef Diving for Certified DiversFrom $1427 reviews
★ 4.3Phuket: Racha Island and Coral Islands + Scuba Beach DiveFrom $10855 reviews
★ 4.9Panglao: Napaling Reef and Sardines Freediving ExperienceFrom $5316 reviews
★ 4.8Oahu: Wreck & Reef Scuba Dive for Certified DiversFrom $24817 reviews
★ 5.0Oahu: Shallow Reef Scuba Dive for Certified DiversFrom $24811 reviews
★ 4.8Miami Beach: Guided 2-Tank Reef and Wreck Dive TripFrom $10713 reviews
★ 5.0Key Largo: Molasses Reef Novice to Intermediate DiveFrom $1342 reviews
★ 5.0Isla Mujeres: MUSA and the Manchones Reef: 2 Tank Dive TourFrom $1253 reviews
★ 5.0Florida Keys: Scuba Diving & Snorkeling Reef TripFrom $804 reviews
★ 5.0El Quseir: Red Sea Diving – Reefs, Caves & Marine WildlifeFrom $293 reviews

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