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MapSpeciesParksDiving

Diving and snorkelling

Explore the world underwater

553 diving and snorkelling sites across 117 countries — from coral reefs to wrecks more than 300 metres deep.

553documented dive sites117countries300metres maximum depth

Or start here

Discover

Filter
Continent
Country
Type of dive
Level
Current
Access
Recommended certification
Designation
Tag
Depth (m)20 m – 45 m
Visibility (m)5 m – 15 m
Water temperature (°C)6 °C – 18 °C

16 dive sites found

ListListMapMapMixedMixed

Select up to 3 to compare

Atlantic rocky reef

Cíes Islands

Spain

142 species

Up to 30 m · Open Water

15 m16 °C

Rocky reef/Cave

Berlengas Islands

Portugal

138 species

Up to 30 m · Advanced Open Water

15 m18 °C

Marine reserve

Sesimbra

Portugal

137 species

Up to 30 m · Open Water

15 m18 °C

Atlantic rocky reef

Cliff Coast (Cape St Vincent)

Portugal

137 species

Up to 30 m · Advanced Open Water

12 m17 °C

Wreck/Rocky reef

Isles of Scilly

United Kingdom

114 species

Up to 35 m · Advanced Open Water

15 m14 °C

Rocky reef/Reserve

Lundy Island

United Kingdom

114 species

Up to 25 m · Advanced Open Water

10 m13 °C

Cold rocky reef

Farne Islands

United Kingdom

112 species

Up to 20 m · Advanced Open Water

8 m12 °C

Wreck/Rocky reef

Plymouth Sound (wrecks)

United Kingdom

112 species

Up to 30 m · Advanced Open Water

10 m13 °C

Cold rocky reef/Wreck

Farne Islands (Longstone)

United Kingdom

112 species

Up to 25 m · Advanced Open Water

8 m12 °C

Wreck

Scapa Flow

United Kingdom

111 species

Up to 45 m · Advanced / technical

10 m10 °C

Dive in and explore
Sharks
Hammerhead sharks
Manta rays
Turtles
Reefs
Wrecks
Caves and cenotes
Walls
Large pelagics
Snorkelling-friendly
Beginners
Technical diving
Sea cave

Isle of Capri (Blue Grotto)

Italy

103 speciesSee dive site
Wreck/Rocky reef

Elba Island

Italy

103 speciesSee dive site
Volcanic/Reserve

Ustica Island

Italy

103 speciesSee dive site
Volcanic/Wall

El Hierro / La Restinga

Spain

102 speciesSee dive site
Wreck

Fujikawa Maru (Chuuk)

Micronesia

41 speciesSee dive site
Drift wall

Cozumel (Santa Rosa Wall)

Mexico

41 speciesSee dive site

Octopus · conger eels · lobsters

OceanMarine protected area
See dive site

Groupers · conger eels · lobsters

Ocean
See dive site

Groupers · octopus · conger eels

Ocean
See dive site

Groupers · conger eels · lobsters

See dive site

Grey seals · lobsters · numerous historic shipwrecks

OceanIslands
See dive site

Grey seals · lobsters · the first Marine Conservation Zone in the United Kingdom

Ocean
See dive site

Curious grey seals · lobsters

Ocean
See dive site

Lobsters · conger eels · several artificial wrecks

Ocean
See dive site

Grey seals · historic lighthouse wrecks

Islands
See dive site

Plumose anemones · conger eels · scallops; typical cold-water fauna of the North Atlantic

Marine protected area
See dive site
Cold rocky reef

St Abbs

United Kingdom

111 species

Up to 30 m · Advanced Open Water

8 m10 °C

Lobsters · spider crabs · plumose anemones

Ocean
See dive site
UNESCO
Atlantic rocky reef

Skellig Islands

Ireland

111 species

Up to 30 m · Advanced Open Water

12 m13 °C

Grey seals · basking sharks on passage · gannets

OceanWorld Heritage
See dive site
Wreck/Rocky reef

Malin Head

Ireland

109 species

Up to 40 m · Advanced

15 m12 °C

Basking sharks on passage · lobsters · First World War wrecks

Ocean
See dive site
Cold rocky reef/Wreck

Rügen (Baltic amber)

Germany

39 species

Up to 25 m · Advanced Open Water

5 m15 °C

Cold-water fish · fragments of Baltic amber

Ocean
See dive site
Cold rocky reef/Wreck

Turku Archipelago

Finland

31 species

Up to 30 m · Advanced Open Water

8 m12 °C

Cold-water fish · numerous historic wrecks

See dive site
Historic wreck (18th century)

Vrouw Maria wreck

Finland

20 species

Up to 41 m · Technical (restricted access)

8 m6 °C

Cold-water fish · the historic cargo still intact

See dive site