Sources · Destination Guide

Athens Riviera and Saronic Gulf

Dive wrecks, caves and pine-fringed island coves beside one of Europe's easiest city gateways

Updated Apr 26, 2026 • 34 sources

Research Sources

Destination Guide Sources For Athens Riviera and Saronic Gulf

Reference links used to build and maintain this guide.

34 sources • Updated Apr 26, 2026

Written by DiveJourney. Built from public sources and local operator knowledge. Last updated Apr 26, 2026.

Visit Greece - Athens Riviera - Official tourism overview for the Athens Riviera, coastal geography, Lake Vouliagmeni, beaches and Cape Sounio context.
This is Athens - Beaches and the Athens Riviera - Official city tourism context for the Riviera beach experience and seasonal swimming appeal.
Visit Greece - Saronic Islands - Official island overview for Aegina, Agistri, Poros, Hydra, Spetses and nearby Saronic planning.
This is Athens - Where to Go Scuba Diving Near Athens - Local dive site, dive center, season, water temperature, visibility and safety planning reference.
Visit Greece - Climate

Research Sources

Reference links used to build and maintain this guide.

34 sources • Updated Apr 26, 2026

Written by DiveJourney. Built from public sources and local operator knowledge. Last updated Apr 26, 2026.

Visit Greece - Athens Riviera - Official tourism overview for the Athens Riviera, coastal geography, Lake Vouliagmeni, beaches and Cape Sounio context.
This is Athens - Beaches and the Athens Riviera - Official city tourism context for the Riviera beach experience and seasonal swimming appeal.
Visit Greece - Saronic Islands - Official island overview for Aegina, Agistri, Poros, Hydra, Spetses and nearby Saronic planning.
This is Athens - Where to Go Scuba Diving Near Athens - Local dive site, dive center, season, water temperature, visibility and safety planning reference.
Visit Greece - Climate

- Official climate reference for Greece's Mediterranean conditions and summer wind context.

Athens International Airport - Official airport reference for ATH transport, arrivals, departures and airport information.

Athens International Airport - Flights at the Airport - Airport operations reference, including passenger-processing notices and transport links.

This is Athens - Public Transportation - Official city guide to metro, tram, buses, airport buses and ticketing.

Saronic Ferries - Official ferry operator for Aegina, Agistri, Methana and Poros route planning.

Blue Star Ferries - Piraeus Port Map - Piraeus gate reference for Saronic Gulf island departures.

Hellenic Ministry of Foreign Affairs - Visas - Official Schengen visa and entry framework reference.

U.S. Department of State - Greece Travel Advisory - Passport validity, tourist visa and traveler safety reference for U.S. citizens.

Hellenic Coast Guard - Contact - Official marine emergency contact reference, including 108 and 112.

DAN Europe - Diving emergency hotline, medical assistance and dive safety reference.

DAN World - Contact - International DAN emergency contact reference and regional hotline context.

Athens Hyperbaric Medicine - Private hyperbaric oxygen treatment center reference in Athens.

Hyperbaric.gr - Diving Medicine - Diving medicine and decompression sickness risk context in Greece.

Ephorate of Underwater Antiquities - AUAS - Official underwater archaeological site context and controlled diving access model.

Ephorate of Underwater Antiquities - Information for Diving Centers - Official guidance on certified guides, schedules and regulations for underwater archaeological sites.

Hellenic Ministry of Culture - Ephorate of Underwater Antiquities - Official authority reference for protection of underwater antiquities and wrecks.

NECCA - Protected Areas - Official reference for Greece's Natura 2000 protected areas and marine coverage.

iSea - Reposidonia Argosaronic Gulf - Conservation project reference for Posidonia mapping and threats in the Argosaronic Gulf.

ARCHELON - Glyfada Sea Turtle Rescue Centre - Official sea turtle rescue center reference for Glyfada and conservation visits.

AADE - Climate Crisis Resilience Fee - Official Greek tax authority reference for accommodation climate-resilience fee declarations.

Aqualized Dive Adventures - Athens Riviera dive operator reference for courses, rentals and local dive trips.

Athens Divers Club - Athens-area dive center reference for recreational, specialty and technical training.

Go Scuba Diving Athens - Dive Sites - Local dive site list with named sites, depth ranges and certification notes.

Visit Greece - Beaches of Agistri - Official tourism reference for Agistri beaches such as Dragonera and Aponisos.

Visit Poros - Beaches - Poros beach reference for Love Bay, Neorio, Monastiri and other coves.

Visit Greece - Poros - Official tourism reference for Poros, watersports, beaches and cultural sites.

Freedive Greece - Athens-based freediving training reference.

Onebreath Freediving - Athens-area freediving school reference.

Electrical Safety First - Greece Travel Adapter - Voltage, frequency and plug type reference for Greece.

Destination hero photo by Oleksii Khodakivskiy - Photographer profile: https://unsplash.com/@bakermonk