Adventure Type Location Depth (meters) Duration (hours) Skill Level Best Season Wildlife Encounter Price (USD) Scuba Diving Great Barrier Reef, Australia 30 2 Intermediate April - November Clownfish, Sea Turtles 150 Snorkeling Hanauma Bay, Hawaii 10 3 Beginner Year-round Tropical Fish, Sea Turtles 20 Shark Cage Diving Gansbaai, South Africa 20 3 Advanced May - September Great White Sharks 400 Free Diving Poor Knights Islands, New Zealand 40 2 Advanced March - October Kelp Forests, Dolphins 200 Wreck Diving Blue Hole, Belize 30 2 Intermediate Year-round Tarpons, Nurse Sharks 180 Scuba Diving Red Sea, Egypt 25 5 Intermediate March - November Coral Reefs, Lionfish 250 Liveaboard Diving Similan Islands, Thailand 30 7 Advanced November - April Mantas, Whale Sharks 1200 Night Diving Coiba National Park, Panama 20 2 Advanced Year-round Bioluminescent Plankton 150 Cave Diving Cancun, Mexico 15 4 Advanced Year-round Stalactites, Fish 300 Deep Sea Fishing Galapagos Islands, Ecuador 50 8 All Levels June - September Giant Manta Rays 2000 Submarine Tour Key Largo, Florida 30 1 All Levels Year-round Reef Structures, Marine Life 75 Ocean Kayaking Milford Sound, New Zealand 5 6 Beginner Year-round Seals, Penguins 100 Underwater Photography Big Island, Hawaii 20 4 Intermediate April - September Coral Reefs, Fish 300 Scuba Diving Maldives 30 5 Beginner December - April Manta Rays, Whale Sharks 400 Snorkeling Bonaire, Caribbean 10 3 Beginner Year-round Tropical Fish, Eels 25 Sepik River Diving Papua New Guinea 15 5 Advanced April - October Unique Fish Species 600 Underwater Art Museum Cancun, Mexico 14 2 Beginner Year-round Coral Reefs, Fish 70 Surfing Pipeline, Hawaii 5 6 Advanced November - February Turtles, Dolphins 200 Underwater Volcano Exploration Samoa 45 4 Advanced April - September Unique Marine Life 500 Surface Sup Diving Cozumel, Mexico 20 3 Beginner Year-round Colorful Reefs, Fish 100 Shark Snorkeling Tiger Beach, Bahamas 15 3 Intermediate Year-round Tiger Sharks 350 Underwater Scooter Tour Grand Cayman 10 2 All Levels Year-round Tropical Fish 150 Marine Research Expedition Monterey Bay, California 70 8 Expert Year-round Dolphins, Sea Lions 3000 Tropical Shark Diving Bahamas 20 3 Intermediate Year-round Reef Sharks 450 Spear Fishing Zanzibar, Tanzania 15 4 Advanced April - December Catch of the Day 200 Underwater Rugby Hamburg, Germany 5 2 All Levels All Year Fins, Masks 50 Underwater Sculpture Tour Grenada 12 2 Beginner Year-round Coral Growth, Fish 60 Coral Replanting Activities Bali, Indonesia 10 5 All Levels April - November Tropical Fish 100 Bioluminescence Kayak Tour Vieques, Puerto Rico 1 3 All Levels Year-round Bioluminescent Plankton 75 Scuba Diving Training PADI Certification Course, Worldwide 20 4 Beginner Year-round Coral Reefs, Fish 400 Underwater Mining Tour Newfoundland, Canada 60 7 Expert May - September Unique Species 1000 Aquarium Diving Experience Various Locations 5 1 Beginner Year-round Marine Life 200 Underwater Rail Systems Experience San Francisco, California 10 3 All Levels Year-round Fish, Sunken Boats 100 Marine Conservation Volunteering Tanzania 12 14 All Levels June - September Tropical Fish 1500 Underwater Park Exploration Florida Keys, USA 20 5 Intermediate December - May Corals, Tropical Fish 300 Renewable Energy Test Facility Tour Shetland Islands, Scotland 20 4 Intermediate May - September Marine Life 750 Deep Sea Exploration Mariana Trench, Pacific Ocean 11000 12 Expert Year-round Unique Deep-Sea Creatures 150000 Snorkeling with Sea Lions Los Cabos, Mexico 10 3 Beginner Year-round Sea Lions 100 Underwater Cave Exploration Mexico's Cenotes 30 3 Advanced Year-round Cave Fish, Unique Formations 200 Underwater Yoga Retreat Bali, Indonesia 5 5 Beginner April - October Tropical Fish 500 Coral Reef Cleaning Diver Australia 10 2 All Levels Year-round Tropical Fish 100 Underwater Music Festival Florida Keys, USA 10 2 Beginner July Marine Life 30 Scuba Diving Adventure Red Sea, Egypt 40 7 Advanced April - November Reef Sharks 300 Kayaking with Manatees Crystal River, Florida 2 3 All Levels March - September Manatees 75 Underwater Hiking Lake Tahoe, California 8 4 Intermediate Summer Freshwater Fish 60 Scuba Dive with Penguins Oamaru, New Zealand 15 3 Intermediate Year-round Penguins 250 Coral Nursery Program Bonaire, Caribbean 5 3 All Levels Year-round Fish, Corals 90 Shipwreck Diving Fiji 20 5 Intermediate April - November Tropical Fish 400 Underwater Lunch Experience Maldives 5 2 All Levels Year-round Corals, Small Fish 250 Freediving Course Florida Keys, USA 15 5 Beginner Year-round Tropical Marine Life 300 Shark and Ray Encounters Maldives 12 4 Intermediate January - May Manta Rays 350 Marine Biologist Experience Galapagos Islands 20 10 Expert Year-round Unique Marine Life 1500 Underwater Archaeology Workshop Italy 22 5 Advanced September - November Sunken Artifacts 500 Coral Reef Exploration Great Barrier Reef, Australia 20 6 All Levels April - November Sea Turtles 150 Research Diving Program Florida Keys 30 8 Expert Year-round Coral Research 1000 Underwater Photography Workshop Cozumel, Mexico 12 4 Intermediate Year-round Colorful Coral Reefs 400 Eco-Tour Dive Experience Dominica 15 6 All Levels February - July Whales, Dolphins 300 Underwater Cave Diving Jamaica 25 4 Advanced April - December Stalactites 250 Shark Conservation Dive Bahamas 15 3 Intermediate Year-round Various Shark Species 375 Aqualung Diving Course Australia 20 4 Beginner Year-round Marine Life 350 Underwater Cultural Heritage Tour Greece 18 3 Intermediate Year-round Ancient Artifacts 400 Underwater Scooter Adventure Maui, Hawaii 10 3 All Levels Year-round Marine Life 150 Volcanic Underwater Tour Iceland 30 5 Advanced June - September Unique Marine Life 500 Snorkeling in Crystal Clear Waters Philippines 8 3 Beginner Year-round Tropical Fish 40 Underwater Meditation Retreat Bali, Indonesia 5 3 All Levels April - October Tranquil Marine Life 400 Coral Reef Restoration Project Philippines 15 5 All Levels March - September Fish, Coral Growth 600 Underwater HD Movie Experience Key Largo, Florida 20 4 Beginner Year-round Colorful Fish 200 Marine Life Citizen Science Project Cozumel 10 7 All Levels April - November Bioluminescent Plankton 300 Snorkeling Under Waterfalls Costa Rica 5 4 Beginner December - June Freshwater Fish 80 Group Diving Experience Bermuda 25 3 All Levels Year-round Tropical Fish 220 Snorkeling in Bioluminescent Bays Vieques 3 2 Beginner Year-round Bioluminescent Plankton 90 Underwater Treasure Hunt Barcelona, Spain 20 2 All Levels Year-round Marine Artifacts 60 “Underwater Research Volunteer Program” “The Bahamas” 30 14 “Expert” “All Year” “Marine Life Research” 1200 Underwater Guided Tours Caribbean Sea 15 2 Beginner Year-round Dolphins, Coral Reefs 100 Underwater 4D Cinema Experience Dubai 5 1 All Levels Year-round Marine Creatures 20 Underwater Cycling Experience Japan 7 2 All Levels Year-round Unique Marine Life 100 Snorkeling with Whale Sharks Ningaloo Reef, Australia 15 3 Intermediate March - August Whale Sharks 300 Underwater Rock Climbing British Columbia, Canada 10 4 Advanced July - September Freshwater Fish 200 Underwater Balloon Festival Cayman Islands 10 2 All Levels November Marine Life 30 Underwater Virtual Reality Experience Singapore 6 1 All Levels Year-round Coral Reefs 50 Jet Ski Underwater Adventures Florida Keys 10 2 All Levels Year-round Marine Life 200 Submarine to the Deep Sea Bahamas 20 3 Intermediate All Year Deep Sea Fish 300 Marine Ecosystem Tours Great Barrier Reef 25 5 Intermediate April - November Tropical Fish 350 Underwater Renewables Tour Denmark 50 8 Expert June - September Marine Ecosystem 600 Underwater Hiking Trip Greece 12 5 Intermediate All Levels Underwater Caves 150 Underwater Archaeological Field School Egypt 22 4 Advanced April - November Ancient Artifacts 800 Coral Reef Diving Course Bali 15 4 Intermediate April - November Diverse Marine Life 450 Scuba Safari Red Sea, Egypt 30 6 All Levels March - November Coral Reefs 800 Underwater Sculptures Discovery Grenada 10 3 Beginner Year-round Coral Growth, Fish 50 Underwater Wildlife Watching Hawaii 0 5 Beginner Year-round Marine Life 120 Underwater Caves Exploration France 20 4 Advanced May - August Unique Fish Species 300 Marine Conveyor Belt Experience Florida 5 5 Intermediate All Year Marine Species 50 Underwater Robotics Demonstration Norway 100 8 Expert All Year Deep Sea Exploration 800 Floating Gardens Exploration Maldives 10 3 All Levels June - March Coral Reefs 100 Underwater Ice Diving Antarctica 30 3 Advanced November - March Icebergs, Whales 600 Underwater Ballooning Experience Australia 5 3 All Levels Year-round Fish, Coral 75 Aerial Underwater Views Grand Cayman 5 2 All Levels Year-round Tropical Fish 150 Spring Water Snorkeling China 3 3 Beginner April - September Freshwater Fish 70 Kayaking in Underwater Caves Uzbekistan 10 4 Intermediate Summer Underwater Flora 200 Underwater Forest Exploration Brazil 15 4 Intermediate Year-round Unique Marine Flora 500 Underwater Music Performance Florida 5 2 All Levels Year-round Marine Life 30 Underwater Art Creation Malta 10 3 Intermediate Year-round Coral Reefs 80 Underwater Observatory Tour Victoria, Canada 10 4 All Levels Year-round Various Marine Species 100 Scuba Diving at Night Florida Keys 20 2 Advanced Year-round Nightly Marine Life 120 Marine Exploration by Submersible California 200 7 Expert All Year Deep Sea Creatures 3000 Underwater Wonders of the World Various Locations 20 3 Intermediate Year-round Marine Wonders 100 Eco-Friendly Snorkeling Tours Costa Rica 5 2 Beginner Year-round Eco Conservational Activities 60 Underwater Sculpture Dive Grenada 12 3 All Levels Year-round Coral Structures, Fish 100 Underwater Cave Expeditions Florida 20 4 Intermediate Year-round Unique Caves 300 Bio-Optical Underwater Tours Bahamas 15 3 All Levels Year-round Optical Marine Species 150 Underwater Wind Farm Tour Scotland 40 6 Expert April - October Wind Energy Species 1000 Coral Triangle Adventure Indonesia 25 7 Advanced April - December Unique Marine Life 600 Underwater Suction Experience New Jersey 15 5 Intermediate All Levels Marine Life 300 Underwater Segway Adventure Hawaii 10 2 All Levels Year-round Coral Reef Life 200 Underwater Copacabana Brazil 12 3 Beginner Year-round Marine Life 90 Freediving with Dolphins New Zealand 25 3 Intermediate Year-round Dolphins 300 Underwater Mountain Biking Florida 15 4 All Levels Year-round Marine Flora 200 VIP Underwater Experiences Maldives 7 2 All Levels Year-round Coral Reefs 500 Snorkeling with Sea Turtles Turks and Caicos 15 3 All Levels Year-round Sea Turtles 150 Coral Village Experience Philippines 10 4 Beginner April - December Community Interaction 200 Underwater Tea Ceremony Japan 5 2 All Levels Year-round Marine Life 80 Underwater Building Project Florida 12 4 Intermediate April - October Blackwater Fish 150 Underwater Climbing Challenge Cancun 20 4 Advanced June - September Marine Life 250 Underwater Navigation Course Australia 12 4 Advanced Year-round Coral Reefs 450 Underwater Urban Scavenger Hunt New York 10 3 All Levels Year-round Marine Life 60 Underwater Nature Conservancy New Zealand 25 6 Expert May - October Unique Marine Tips 800 National Geographic Underwater Expeditions WorldWide 100 14 Expert All Year Unique Marine Life 5000 Integrated Ecosystems Diving Experience Australia 20 4 Expert August - November Fish, Local Ecosystems 600 Cross-Functional Diving Program Florida 10 3 All Levels Year-round Marine Life 100 Underwater Cirque Du Soleil Las Vegas 10 3 All Levels Year-round Exotic Marine Fish 150 Marine Data Collection Experience Bahamas 30 12 Expert December - February Research Activities 1200 Underwater Shops & Restaurants Barbados 5 2 Beginner Year-round Marine Cuisine 75 Rugby Underwater Haven South Africa 5 3 All Levels Year-round Players & Referees 60 Underwater Mathematics Workshops Singapore 10 2 All Levels All Year Mathematical Games 40 Hidden Springs Kayaking Australia 3 2 All Levels Year-round Freshwater Fish 50 Underwater Transportation System Exploration Helsinki 10 3 Beginner All Year Transportation 200 Floating Resort Underwater Tour Dubai 5 2 All Levels All Year Marine Refraction 80 Underwater Pinball Experience Seattle, Washington 10 2 All Levels Year-round Game Experience 60 Underwater Farm Tours The Netherlands 12 3 Beginner All Year Aquatic Goods 100 Underwater Track Racing Experience Australia 10 3 Beginner All Year Marine Refraction 80 Underwater Glamping Experience Himalayas 15 5 Intermediate June - September Unique Flora 1000 Underwater Sports Carnival Bahamas 5 4 All Levels November - March Games & Sports 150 Waterfall Delve Adventure Venezuela 30 5 Intermediate All Year Freshwater Fish 300 Marine Biodiversity Field Study Galapagos Islands 25 6 Expert April - August Marine Biodiversity 1500 Underwater Sushi Making Class Tokyo, Japan 5 2 All Levels All Year Culinary Experience 70 Underwater Forest Retreat Ecuador 20 4 All Levels June - November Unique Flora 400 Sub-Aquatic Sandwich Bars New Orleans 5 2 Beginner All Year Unique Culinary Experience 45 Underwater Dating Event Maldives 10 2 All Levels All Year Sea Romance 200 Marine Life Documentary Workshop South Africa 15 4 Expert May - November Marine Filmmaking 1000 Coral Reef Gallery Experience Australia 15 6 All Levels April - November Marine Appreciation 80 Underwater Ice Fishing Antarctica 10 8 Intermediate November - March Polar Fish 500