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Map Species Parks Diving

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)10 m – 80 m

Depth (m) — minimum valueDepth (m) — maximum value

Visibility (m)8 m – 35 m

Visibility (m) — minimum valueVisibility (m) — maximum value

Water temperature (°C)5 °C – 24 °C

Water temperature (°C) — minimum valueWater temperature (°C) — maximum value

79 dive sites found

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Hammerhead sharks

Caves and cenotes

Snorkelling-friendly

Technical diving

Actively volcanic

Aeolian Islands (Panarea/Stromboli)

Italy

103 speciesSee dive site

Rocky reef/Wreck

Amalfi Coast

Italy

102 speciesSee dive site

Wreck/Rocky reef

Dubrovnik

Croatia

93 speciesSee dive site

Surface pelagic

Isla Mujeres (whale shark)

Mexico

45 speciesSee dive site

Isle of Pines (New Caledonia)

New Caledonia

45 speciesSee dive site

About these dive sites

Dive and snorkelling sites with the data you need to choose one — depth range, recommended certification, visibility, water temperature, current, access and best season, wherever they are documented — and the marine species recorded at each site. Where each piece of data comes from is explained in how we build our profiles.

Scandola Reserve (Corsica)

France

Up to 40 m · Advanced Open Water

25 m

Rocky reef/Wreck

L'Escala (Costa Brava)

Spain

Up to 35 m · Open Water

20 m19 °C

Volcanic marine reserve / Posidonia meadow / Wreck

Cabo de Gata-Níjar

Spain

Up to 42 m · Open Water; the El Arna wreck requires an advanced level

Grouper · sea bream · snapper

Formentera (Es Freus)

Spain

Up to 40 m · Advanced Open Water

25 m

Rocky reef/Cave

Cavalleria (Menorca)

Spain

Up to 35 m · Advanced Open Water

25 m20 °C

Marine reserve/Cave

Balearic Islands (Cabrera)

Spain

Up to 35 m · Advanced Open Water

25 m20 °C

Blue light cave

Cabrera (Cova Blava)

Spain

Up to 20 m · Open Water

25 m20 °C

Rocky cove/Cave

Calanques of Marseille

France

Up to 40 m · Advanced Open Water

15 m18 °C

Marine reserve/Wall

Port-Cros National Park

France

Up to 40 m · Open Water

20 m19 °C

Marine reserve/Wreck

Côte Bleue

France

Up to 35 m · Open Water

20 m19 °C

Wreck/Rocky reef

Isles of Scilly

United Kingdom

Up to 35 m · Advanced Open Water

15 m14 °C

Rocky reef/Reserve

Lundy Island

United Kingdom

Up to 25 m · Advanced Open Water

10 m13 °C

Cold rocky reef

Farne Islands

United Kingdom

Up to 20 m · Advanced Open Water

8 m12 °C

Wreck/Rocky reef

Plymouth Sound (wrecks)

United Kingdom

Up to 30 m · Advanced Open Water

10 m13 °C

Atlantic rocky reef

Cíes Islands

Spain

Up to 30 m · Open Water

15 m16 °C

Octopus · conger eels · lobsters

OceanMarine protected area

Rocky reef/Cave

Berlengas Islands

Portugal

Up to 30 m · Advanced Open Water

15 m18 °C

Groupers · conger eels · lobsters

Sesimbra

Portugal

Up to 30 m · Open Water

15 m18 °C

Groupers · octopus · conger eels

Atlantic rocky reef

Cliff Coast (Cape St Vincent)

Portugal

Up to 30 m · Advanced Open Water

12 m17 °C

Groupers · conger eels · lobsters

Volcanic/Reserve

Alboran Island

Spain

Up to 40 m · Advanced Open Water

25 m20 °C

Groupers · occasional blue sharks · corals

Marine protected area

Marine reserve/Wreck

Cabo de Palos

Spain

Up to 45 m · Advanced Open Water

25 m20 °C

Large groupers · dentex · barracuda

Marine protected area

Volcanic/Reserve

Columbretes Islands

Spain

Up to 40 m · Advanced Open Water

25 m20 °C

Spiny lobster (Palinurus elephas) · groupers · barracudas

OceanIslandsMarine protected area

Chafarinas Islands

Spain

Up to 30 m · Advanced Open Water

20 m19 °C

Occasional monk seals · groupers · corals

Marine protected area

Medes Islands

Spain

Up to 45 m · Advanced

20 m19 °C

Large groupers · conger eels · deep-water corals

OceanMarine protected area

Cap de Creus

Spain

Up to 35 m · Advanced Open Water

20 m19 °C

Red corals · groupers · conger eels

OceanMarine protected area

21 °C

Groupers · corals · lobsters

World Heritage

See dive site

Groupers · conger eels · the Reggio Messina wreck

Ocean

See dive site

OceanMarine protected area

See dive site

22 °C

Groupers · moray eels · Posidonia meadows

World HeritageMarine protected area

See dive site

Groupers · red corals · moray eels

Marine protected area

See dive site

Groupers · ospreys · corals

See dive site

Reef fish · lobsters · the blue light effect

Marine protected area

See dive site

Groupers · red corals · moray eels

See dive site

Groupers · corals · a marked underwater trail

Ocean

See dive site

Groupers · corals · archaeological remains

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