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Discover the underwater world of Fournoi

Lemonopetres, Mediterranean marine life and responsible diving experiences in the eastern Aegean.

Welcome to Fournoi

Welcome to Fournoi

The Fournoi archipelago lies between Samos, Ikaria and Patmos and is one of the Aegean’s most authentic island destinations. Its many small coves, rugged shores and exceptionally clear waters create ideal conditions for diving and marine activities throughout the year. Fournoi remains a place where nature, tradition and the sea coexist in harmony, offering visitors an experience far removed from mass tourism.

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Why choose Fournoi

Exceptional visibility

Water clarity often exceeds 30 metres, creating outstanding conditions for safe and enjoyable dives.

Rich marine life

The seabed is home to groupers, moray eels, octopuses, white seabream, dentex, nudibranchs, starfish and a wealth of Mediterranean species.

Distinctive topography

Caves, vertical walls, reefs, canyons and rocky formations offer varied experiences for divers of every level.

A peaceful setting

Fournoi is an authentic destination for travellers seeking quality, tranquillity and a close connection with nature.

Lemonopetres Diving Park

Fournoi Diving Park – Lemonopetres

The Fournoi Diving Park is being developed at Lemonopetres, an important initiative that aims to showcase the area’s distinctive marine wealth. The park will offer organised diving routes, safe access to selected points of interest and a complete experience for recreational divers, diving schools and visitors who want to discover Fournoi’s underwater world responsibly and sustainably. Its development contributes to the protection of the natural environment, supports the local economy and strengthens Fournoi’s identity as a leading diving destination in Greece.

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Fournoi and the 61 ancient shipwrecks

Fournoi has emerged as one of the Mediterranean’s most important underwater archaeological areas. Sixty-one ancient shipwrecks have been identified in the wider marine area, dating from the Archaic period through to more recent times. This exceptional concentration reveals the key role Fournoi played in the ancient maritime trade networks of the Aegean.

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Featured diving locations

Dive sites

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Dive Site Shallow Reef

[DEMO] Dive site 06

Temporary entry used only for visual layout QA. It contains no real or verified technical data.

Dive Site Posidonia

[DEMO] Dive site 04

Temporary entry used only for visual layout QA. It contains no real or verified technical data.

Dive Site Pinnacle

[DEMO] Dive site 05

Temporary entry used only for visual layout QA. It contains no real or verified technical data.

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Plan your visit

Plan your trip

  • Getting hereTravel by ferry from Piraeus or Samos to Fournoi.
  • AccommodationSelected accommodation for every need.
  • Diving packagesDay dives and packages for certified divers.

Where the boundless blue of the Aegean meets centuries of maritime history, Fournoi offers a unique diving experience. Crystal-clear waters, striking seabeds, rich marine life and significant archaeological treasures create a destination that stands out across the Mediterranean.

The Fournoi archipelago lies between Samos, Ikaria and Patmos and is one of the Aegean’s most authentic island destinations. Its many small coves, rugged shores and exceptionally clear waters create ideal conditions for diving and marine activities throughout the year. Fournoi remains a place where nature, tradition and the sea coexist in harmony, offering visitors an experience far removed from mass tourism.