Tours & experiences

Hand-picked tours across the world's coral reefs

Our team has been pulling together the best small-group tours, day trips and multi-day adventures around the world's coral reefs for years. Mick reads the traveller reviews before any tour earns a spot on this page — if a tour's a dud, it doesn't get listed.

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Popular:BelizeCayman IslandsGreat Barrier ReefIndo-PacificPalauRed Sea
363 tours
Discover Scuba Diving in Dharavandhoo
★ 5.0 (1)
🐠 Water Activities
Maldives

Discover Scuba Diving in Dharavandhoo

This 3.5-hour scuba introduction takes place in Dharavandhoo, a compact Maldives island with exceptional diving conditions. You'll descend into the Indian Ocean alongside a qualified divemaster who guides you through foundational skills in shallow water before moving to deeper sites. The experience targets first-timers: you'll learn core technique, become comfortable underwater, then scout the reef's soft coral gardens and resident fish populations. All gear and speedboat logistics are handled.

3h 30mfrom USD $200
Half Day Snorkeling Sister,Coco and Felicite Islands from Praslin
★ 5.0 (1)
🐠 Water Activities
Seychelles · Seychelles

Half Day Snorkeling Sister,Coco and Felicite Islands from Praslin

4 hoursfrom USD $389
Baie Ternay - Anse Major - St Anne Marine Park (Private Boat)
★ 5.0 (1)
🐠 Water Activities
Seychelles · Seychelles

Baie Ternay - Anse Major - St Anne Marine Park (Private Boat)

4 hours – 8 hoursfrom USD $606
Full Day Glass Bottom Boat Excursion inc Lunch
★ 5.0 (1)
🚌 Day Trips & Sightseeing
Seychelles · Seychelles

Full Day Glass Bottom Boat Excursion inc Lunch

8 hoursfrom USD $152
Catamaran Cruises in Seychelles
★ 5.0 (1)
🐠 Water Activities
Seychelles · Seychelles

Catamaran Cruises in Seychelles

7 hoursfrom USD $2331
Seychelles Snorkelling, Swimming & BBQ
★ 5.0 (1)
🐠 Water Activities
Seychelles · Seychelles

Seychelles Snorkelling, Swimming & BBQ

4 hoursfrom USD $991
Romantic Maldives Honeymoon Escape 3 Nights in a luxury Resort
★ 5.0 (1)
🐠 Water Activities
Maldives

Romantic Maldives Honeymoon Escape 3 Nights in a luxury Resort

This three-night resort stay in the Maldives centers on celebrating newlyweds with tailored touches throughout their stay. The package includes accommodation at a luxury resort, a guided snorkeling expedition to explore the surrounding reefs, dinners together, and room embellishments—fresh flowers, dessert, and sparkling wine—designed to mark the occasion. It's built for couples seeking seclusion and comfort in a warm island setting without the need to arrange their own transport.

3 daysfrom USD $850
CFC Private transfer -Nadi intl Airport to Naviti Resort Coral Coast
★ 5.0 (1)
🐠 Water Activities
Fiji · Fiji

CFC Private transfer -Nadi intl Airport to Naviti Resort Coral Coast

2 hoursfrom USD $46
Fly in and Fly out Great Barrier Reef Cairns Day Tour
★ 5.0 (1)
🚌 Day Trips & Sightseeing
Cairns & the Great Barrier Reef · Australia

Fly in and Fly out Great Barrier Reef Cairns Day Tour

5h 30mfrom USD $1203
Great Barrier Reef Private Expedition Cruise (min 4 day max 8 guests)
★ 5.0 (1)
🐠 Water Activities
The Whitsundays · Australia

Great Barrier Reef Private Expedition Cruise (min 4 day max 8 guests)

7 daysfrom USD $9907
Coron Island Adventure Snorkeling Dugong Watching and More
★ 5.0 (1)
🐠 Water Activities
Palawan · Philippines

Coron Island Adventure Snorkeling Dugong Watching and More

6 hours – 8 hoursfrom USD $130
El Nido Island Hopping Tour C -Through the Cliffs to Hidden Beach
★ 5.0 (1)
🚌 Day Trips & Sightseeing
Palawan · Philippines

El Nido Island Hopping Tour C -Through the Cliffs to Hidden Beach

8 hoursfrom USD $50
Tiger Shark Diving in Fuvahmulah:8 Days, 7 Nights 15 dives offer
★ 5.0 (1)
🐠 Water Activities
Maldives

Tiger Shark Diving in Fuvahmulah:8 Days, 7 Nights 15 dives offer

This 8-day, 7-night dive package in Fuvahmulah grants access to the Maldives' most concentrated tiger shark population and the only confirmed breeding ground for both tiger and thresher sharks. Fifteen dives put you in contact with silvertips, whitetips, greys, whale sharks (seasonal), mola molas, pilot whales, and oceanic mantas. The all-inclusive trip covers accommodation in a local guesthouse, airport transfers, meals, equipment, a certified dive guide, and even a motorbike for island exploration.

8 daysfrom USD $3080
Snorkeling in Dhiffushi
★ 5.0 (1)
🐠 Water Activities
Maldives

Snorkeling in Dhiffushi

This 3-hour snorkeling trip in Dhiffushi puts you directly into the Maldives' most vibrant coral zones. You'll explore shallow reefs teeming with tropical fish, sea turtles, and colorful coral gardens. Equipment is provided, and the experience suits anyone from first-time snorkelers to seasoned water-watchers. Multiple departures mean you can book consecutive days if one visit isn't enough.

3 hoursfrom USD $50
Maldives Dolphin Discovery Cruise by Speedboat
★ 5.0 (1)
🐠 Water Activities
Maldives

Maldives Dolphin Discovery Cruise by Speedboat

This speedboat cruise hunts for dolphins across the Maldives' open water in two hours, departing from Male or Hulhumale with hotel pickup included. You'll motor past island formations toward Dolphin Point, a known gathering spot where pods breach and swim. The vessel carries safety gear, fresh water, and an onboard restroom. Your crew reads the water and knows where to find them.

2 hoursfrom USD $89
Eco Friendly Sea Scooter Turtle Tour in Rarotonga
★ 5.0 (674)
🌿 Nature & Wildlife
Rarotonga · Cook Islands

Eco Friendly Sea Scooter Turtle Tour in Rarotonga

1h 30mfrom USD $107
5 Hour Molokini Snorkel & Turtle Tour in Maui
★ 5.0 (214)
🐠 Water Activities
USA

5 Hour Molokini Snorkel & Turtle Tour in Maui

This five-hour Maui snorkeling excursion takes you to Molokini Crater and surrounding reefs aboard the No Ka Oi, a hybrid boat designed for both performance and stability. The crew—ocean enthusiasts passionate about marine life—keeps groups intentionally small so they can offer personalized attention both in the water and onboard. You'll encounter sea turtles, explore coral ecosystems, and return with a solid understanding of what lies beneath Maui's surface. The outfit has been running these trips since 2010 and brings a family-business ethos to every outing.

5 hoursfrom USD $189
Half day Eco Snorkeling small group Tour in Bora Bora
★ 5.0 (102)
🐠 Water Activities
French Polynesia

Half day Eco Snorkeling small group Tour in Bora Bora

This 3-hour small-group snorkeling trip takes you into Bora Bora's lagoon to explore shallow reefs teeming with tropical fish and coral formations. Your guide briefs you on technique and safety before you enter the water, then points out the best viewing spots while you swim at your own pace. The calm, transparent conditions make this ideal for spotting rays, schools of trevally, and reef dwellers without needing advanced skills.

3 hoursfrom USD $134
Scuba Diving Adventure WITHOUT CERTIFICATION! Try it today!
★ 5.0 (71)
🐠 Water Activities
Riviera Maya · Mexico

Scuba Diving Adventure WITHOUT CERTIFICATION! Try it today!

6 hoursfrom USD $172
30 minute Reef Scenic Flight
★ 5.0 (67)
🐠 Water Activities
Cairns & the Great Barrier Reef · Australia

30 minute Reef Scenic Flight

30 minfrom USD $328
Sandbank Snorkeling and Sunset Cruise
★ 5.0 (53)
🐠 Water Activities
Maldives

Sandbank Snorkeling and Sunset Cruise

This four-hour Maldives excursion combines underwater exploration at two reef sites with downtime on a pristine sandbank, ending as dolphins breach during sunset. You'll navigate calm lagoon waters with a trained guide, spot reef fish and coral formations, and have space to swim, sunbathe, or simply breathe in the island quiet. The boat crew follows World Travel & Tourism Council safety protocols, and all snorkeling gear is provided—though bringing your own mask reduces fit issues and discomfort.

4 hoursfrom USD $165
Snorkeling in Miyakojima- Fluent English! Small group!
★ 5.0 (47)
🐠 Water Activities
Okinawa · Japan

Snorkeling in Miyakojima- Fluent English! Small group!

2 hoursfrom USD $41
Build Your Private Charter: Snorkel, Stingrays, or Bio
★ 5.0 (42)
🐠 Water Activities
Cayman Islands

Build Your Private Charter: Snorkel, Stingrays, or Bio

Charter a private boat with up to seven others to explore the Cayman Islands' underwater world on your terms. Choose your own adventure: drift above stingray colonies, hunt for coral gardens, or pursue bioluminescent creatures depending on the season and your crew's interests. Your captain—a longtime island resident—steers toward lesser-known reefs and drop-offs that package tours miss. The full experience runs 2 to 4 hours, shaped entirely by what excites your group.

2 hours – 4 hoursfrom USD $500
Aruba 2-Tank guided Dive for certified divers / own equipment
★ 5.0 (41)
🐠 Water Activities
Aruba · Aruba

Aruba 2-Tank guided Dive for certified divers / own equipment

4 hoursfrom USD $109
Fiji’s Ultimate Snorkelling Trip - Ride & Slide
★ 5.0 (137)
🐠 Water Activities
Fiji

Fiji’s Ultimate Snorkelling Trip - Ride & Slide

This 4.5-hour catamaran adventure departs from Port Denarau and speeds through Fiji's Mamanuca Islands with multiple reef stops. The centerpiece is a rooftop inflatable slide that launches you directly into the water—a memorable entry point to explore coral gardens and tropical fish. Between snorkel sessions, paddle out on boards or relax on South Sea Cay's private beach. Gear, drinks, and a light meal are included.

4h 30mfrom USD $107
Jade Caverns and Mayan Village, lunch, snorkel Cozumel ATV Tour
★ 5.0 (58)
🏔 Adventure & Sports
Cozumel · Mexico

Jade Caverns and Mayan Village, lunch, snorkel Cozumel ATV Tour

5 hoursfrom USD $79
Florida Keys Tiki Boat Tour Adventure
★ 5.0 (34)
🐠 Water Activities
Key West & the Florida Keys · USA

Florida Keys Tiki Boat Tour Adventure

2 hoursfrom USD $85
Early Morning Private Speedboat Tour to Komodo National Park
★ 5.0 (31)
🐠 Water Activities
Komodo · Indonesia

Early Morning Private Speedboat Tour to Komodo National Park

10h 30mfrom USD $500
Early Morning Group Speedboat Tour to Komodo National Park
★ 5.0 (393)
🐠 Water Activities
Komodo · Indonesia

Early Morning Group Speedboat Tour to Komodo National Park

10h 30mfrom USD $129
100%PRIVATE Speedboat Trip– Dolphin House,Snorkeling,White island
★ 5.0 (70)
🐠 Water Activities
Egypt

100%PRIVATE Speedboat Trip– Dolphin House,Snorkeling,White island

Book a private speedboat for up to 8 people and explore the Red Sea your way. This four-hour excursion takes you dolphin-spotting in open water, then to vibrant coral reefs for snorkeling and a break on white-sand islands. Your own captain and guide steer the itinerary—no group departures, no rigid schedules. Hotel pickup, snorkeling gear, fresh fruit, and freshwater rinse showers are all built in. The multilingual crew (English, Polish, German) handles every detail so you focus on the water.

4 hoursfrom USD $52
Exclusive private full-day Dhow sail & snorkel Mnemba sandbank
★ 5.0 (27)
🚌 Day Trips & Sightseeing
Zanzibar · Tanzania

Exclusive private full-day Dhow sail & snorkel Mnemba sandbank

9 hoursfrom USD $180
1 Hour Mangrove Kayak Tour
★ 5.0 (25)
🏔 Adventure & Sports
Bonaire · Bonaire

1 Hour Mangrove Kayak Tour

1h 30mfrom USD $40
2 Hour Big Island Reef Snorkel & Dolphin Watch Tour
★ 5.0 (19)
🌿 Nature & Wildlife
Big Island of Hawaii · USA

2 Hour Big Island Reef Snorkel & Dolphin Watch Tour

2 hoursfrom USD $88
Half Day Great Barrier Reef Snorkeling Tour
★ 4.9 (392)
🐠 Water Activities
Cairns & the Great Barrier Reef · Australia

Half Day Great Barrier Reef Snorkeling Tour

5 hoursfrom USD $148
40 minute Reef Scenic Flight
★ 4.9 (84)
🐠 Water Activities
Cairns & the Great Barrier Reef · Australia

40 minute Reef Scenic Flight

40 minfrom USD $413
Whale watching 6 people half day
★ 4.9 (51)
🌿 Nature & Wildlife
Moorea · French Polynesia

Whale watching 6 people half day

4 hoursfrom USD $262
Tiran Island Snorkeling Trip by Boat Full Day
★ 4.9 (33)
🚌 Day Trips & Sightseeing
Sharm el-Sheikh · Egypt

Tiran Island Snorkeling Trip by Boat Full Day

8 hoursfrom USD $70
3 Fun Dives in Racha Yai and Racha Noi for Certified Divers
★ 4.9 (15)
🐠 Water Activities
Phuket · Thailand

3 Fun Dives in Racha Yai and Racha Noi for Certified Divers

9 hoursfrom USD $147
Miyako Two Activities in Half Day SUP and Sea Turtle Snorkeling
★ 4.9 (15)
🌿 Nature & Wildlife
Okinawa · Japan

Miyako Two Activities in Half Day SUP and Sea Turtle Snorkeling

3 hoursfrom USD $72
40-Minute Great Barrier Reef Scenic Flight from Cairns
★ 4.9 (874)
🐠 Water Activities
Cairns & the Great Barrier Reef · Australia

40-Minute Great Barrier Reef Scenic Flight from Cairns

40 minfrom USD $176
Some tours listed with Viator, a Tripadvisor company. Prices and availability confirmed at checkout.