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Scuba diving in Alonissos, Greece
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Alonissos

, Greece7 dive sites

About This Area

Alonissos is part of the Sporades islands, known for its marine park and pristine waters. The island offers excellent diving opportunities, including the famous Peristera wreck and protected marine areas, making it a premier diving destination in the Aegean Sea.

Features

  • •Famous Peristera wreck
  • •Marine protected areas
  • •Crystal clear visibility (20-30m)
  • •Rich marine biodiversity
  • •Mix of shore and boat diving
  • •Suitable for all experience levels

Diving Tips

  • •Water temperatures range from 18-26°C
  • •Best visibility during summer months
  • •5mm wetsuit recommended in summer
  • •Book dive centers in advance
  • •Consider staying in Patitiri for easy access
  • •Protected marine areas - follow regulations

Map Area Overview

Current Visibility: Unknown

Dive Sites in Alonissos

Site background

Blue Cave

INTERMEDIATE

Site Type

Boat

Avg. Depth

60ft

Typical Vis.

65ft

Conditions

GREAT
View Details
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Peristera Ancient Wreck

ADVANCED

Site Type

Boat

Avg. Depth

80ft

Typical Vis.

65ft

Conditions

GREAT
View Details
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Mourtias Reef (North & South)

INTERMEDIATE

Site Type

Boat

Avg. Depth

55ft

Typical Vis.

80ft

Conditions

GREAT
View Details
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Agios Georgios Gorgonian Garden

ADVANCED

Site Type

Boat

Avg. Depth

115ft

Typical Vis.

80ft

Conditions

GREAT
View Details
Site background

The Chimney (Agios Georgios)

INTERMEDIATE

Site Type

Boat

Avg. Depth

50ft

Typical Vis.

65ft

Conditions

GREAT
View Details
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Two Brothers (Adelfoi Islets)

INTERMEDIATE

Site Type

Boat

Avg. Depth

60ft

Typical Vis.

80ft

Conditions

GREAT
View Details
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Two Brothers' Shipwreck

ADVANCED

Site Type

Boat

Avg. Depth

70ft

Typical Vis.

80ft

Conditions

GREAT
View Details