Discover where to dive, when to go, and what you could see.

Discover where to dive, when to go, and what you could see.
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Region

The Americas & Eastern Pacific

From hammerhead seamounts of the Eastern Pacific to Florida's wreck line and California's kelp cathedrals.

Photo: Claire Fackler, NOAA / Channel Islands NMS · Public domain

13 destinations across 8 countries; peak season Year-round.

Seasons

Month by month across The Americas & Eastern Pacific

Year-round is when most of the region rates highest. Galápagos Islands holds a 4 or better for 12 months of the year; Sea of Cortez & Cabo Pulmo drops to 2/5 in Jan–Mar. All 13 destinations are listed; a destination without verified monthly data says so rather than showing a guess.

Everything in season →
Destination JFMAMJJASOND
Galápagos Islands
Cocos Island
Florida Keys
Sea of Cortez & Cabo Pulmo
Socorro & the Revillagigedos
British Columbia
California Channel Islands
Costa Rica Pacific Coast
Fernando de Noronha
North Carolina Outer Banks
Coiba
Guadalupe Island No verified monthly data
Malpelo No verified monthly data
Cell color = documented month rating from 1–5. Gray = no verified monthly data.

13 destinations

The destinations

Most dived first. Each guide has the sites, the month table, the marine life and the logistics.

Galápagos Islands

Galápagos Islands

Ecuador · 7 sites
Best: Jun–Nov
Cocos Island

Cocos Island

Costa Rica · 6 sites
Best: Jun–Nov
Florida Keys

Florida Keys

United States · 7 sites
Best: Apr–Aug
Sea of Cortez & Cabo Pulmo

Sea of Cortez & Cabo Pulmo

Mexico · 6 sites
Best: Aug–Nov
Socorro & the Revillagigedos

Socorro & the Revillagigedos

Mexico · 5 sites
Best: Nov–May
British Columbia

British Columbia

Canada · 5 sites
Best: Oct–Mar
California Channel Islands

California Channel Islands

United States · 5 sites
Best: Aug–Nov
Costa Rica Pacific Coast

Costa Rica Pacific Coast

Costa Rica · 4 sites
Best: May–Nov
Fernando de Noronha

Fernando de Noronha

Brazil · 4 sites
Best: Apr–Nov
North Carolina Outer Banks

North Carolina Outer Banks

United States · 5 sites
Best: Jun–Sep
Coiba

Coiba

Panama · 4 sites
Best: Dec–Apr
Guadalupe Island

Guadalupe Island

Mexico · 1 sites
No verified monthly data
Malpelo

Malpelo

Colombia · 4 sites
Best: Jan, Feb, Mar, Apr, Jul, Aug

Australia, New Zealand & East Asia

Cairns & the Ribbon ReefsNingaloo ReefCoral Sea & Osprey ReefOkinawa & the Kerama IslandsPoor Knights IslandsTownsville & the YongalaGreen IslandIzu Peninsula

Caribbean & Western Atlantic

BonaireCozumelRiviera Maya & the CenotesBelize Barrier ReefGrand CaymanIsla Mujeres & CancúnRoatánTiger Beach & Grand Bahama

Europe, Atlantic & Mediterranean

Malta & GozoSilfra & IcelandThe AzoresCanary IslandsLarnaca & the ZenobiaScapa FlowArctic NorwayMadeira

Indian Ocean & East Africa

North & South Malé AtollsAri AtollBaa Atoll & Hanifaru BayAliwal Shoal & UmkomaasMafia IslandMauritiusSeychellesSodwana Bay

Pacific Islands & Micronesia

PalauChuuk (Truk) LagoonFakaravaKona, HawaiʻiRangiroaTaveuni & Rainbow ReefBeqa Lagoon & Pacific HarbourEspiritu Santo

Red Sea & Middle East

Sharm El Sheikh & Ras MohammedBrothers, Daedalus & St John'sDahabHurghada & El GounaMarsa Alam & the Deep SouthAqabaDaymaniyat IslandsMusandam Peninsula

Southeast Asia & Coral Triangle

Bali & Nusa PenidaKomodoRaja AmpatSipadan & MabulAnilaoCoronKoh TaoLembeh Strait

The Americas & Eastern Pacific

Galápagos IslandsCocos IslandFlorida KeysSea of Cortez & Cabo PulmoSocorro & the RevillagigedosBritish ColumbiaCalifornia Channel IslandsCosta Rica Pacific Coast