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SNORKELING GUIDES — UPDATED FOR 2026

Choose a reef.
Know the conditions.
Snorkel with confidence.

Snorkeling guides for Hawaii, Florida, Puerto Rico, the Virgin Islands, California and the Caribbean, with entry points, conditions and sources you can check.

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Snorkel spots. Ocean conditions. Sources you can check.
Illustration of a snorkeler floating over turquoise reef shallows, seen from aboveFIND YOUR REEF
01 / Illustration, not a photo of a specific reef.

29 destinations12 countries

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309 free articles29 destination overviews

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Start with a destination overview. The trip finder offers monthly guides where they are available.

Browse 29 destination overviews
Maui, Hawaii

Hawaii · Maui

Snorkeling in Maui: Shore Spots, Molokini and Tour Picks

Maui gives you two very different snorkel days: a boat run to a sunken volcanic crater or a morning on a west-shore reef straight off the sand. This guide sorts out who each one suits, how the entries work, what shows up in the water, and how to choose a tour that fits your group.

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Oahu, Hawaii

Hawaii · Oahu

Snorkeling in Oahu: Best Spots, Seasons and How to Plan

Oahu packs a protected volcanic bay, calm leeward lagoons, a summer-only lava-rock coast and a boat-only turtle reef within an hour of Waikiki. Match the spot to your swimmer level and your travel dates, and you can plan a full snorkel day around entry type, parking and the rules that protect the reef.

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Big Island, Hawaii

Hawaii · Big Island

Big Island Snorkeling: 9 Best Spots and How to Pick One

The Kona and Kohala coasts pack sheltered bays, lava-rock steps, and clear morning water into a short drive, but the spots differ sharply in entry style and skill level. Here is how Two Step, Kealakekua Bay, Kahalu'u, Mauna Kea, Hapuna, and Pauoa Bay compare, with the wildlife rules that apply once you are in the water.

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Key Largo, Florida

Florida · Key Largo

Snorkeling in Key Largo: Reefs, Shore Spots and Boat Trips

Key Largo puts shallow coral reef within easy reach of a boat ride, and much of it sits inside a protected state park. Here is how the reef sites differ by depth and skill level, how boat days work, what you will see, and the rules that apply once you are in the water.

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Puerto Rico, Puerto Rico

Puerto Rico · Puerto Rico

Snorkeling in Puerto Rico: Where to Go and Tours

Puerto Rico packs sheltered city beaches, offshore reef and boat-only sites into a short drive. Here is how Escambrón, Playa 9, Condado and Ocean Park work, when to pick a guided tour, and how to plan the day around swell, current and entry type.

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La Jolla, California

California · La Jolla

Snorkeling in La Jolla: Cove, Shores and the Underwater Park

La Jolla packs kelp beds, rocky reefs, a submarine canyon and a resident cast of Garibaldi, sea lions and leopard sharks into a protected underwater park that starts at the sand. Pick your entry, learn the no-take rules, and time your swim around the swell.

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Destination overviews

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Bahamas1 guide
Belize1 guide
British Virgin Islands1 guide
California4 guides
Florida10 guides
Hawaii3 guides
Mexico1 guide
Puerto Rico1 guide
Sint Maarten1 guide
Turks and Caicos1 guide
US Virgin Islands2 guides
USA3 guides
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Dated and updated

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