See Greece’s guide to the main Saronic Gulf Islands of Poros, Hydra, Aegina & Spetses with a brief history and info on climate, geography & tourist attractions.

The Saronic Gulf Islands: Athens’ Island Escape
Introduction
The Saronic Gulf Islands are a group of islands located just off the coast of Athens, making them the most accessible Greek islands for travelers. These islands blend ancient history, charming villages, and relaxed coastal vibes, offering a perfect getaway without the long ferry rides. Unlike the Cyclades or the Ionian Islands, the Saronic Gulf has a more local, low-key atmosphere, with a mix of weekend retreats, historic sites, and hidden coves.

List of the Saronic Gulf Islands (Alphabetical Order)
The main inhabited islands are:
1. Aegina – The closest to Athens, famous for pistachios and the Temple of Aphaia.
2. Agistri (Angistri) – A tiny, pine-covered escape with crystal-clear waters.
3. Hydra – A car-free island with stone mansions and a bohemian vibe.
4. Poros – Lush greenery and a charming seaside town.
5. Salamis – Historically significant but mostly a residential island.
6. Spetses – Elegant, with horse-drawn carriages and a lively nightlife scene.
History of the Saronic Gulf Islands
Ancient Times & Strategic Importance
The Saronic Gulf has been a crucial maritime route since antiquity, connecting Athens with the Peloponnese and beyond. Key historical highlights include:
– Aegina: One of Greece’s earliest naval powers (7th–5th century BC), famous for its silver coinage (the first in Europe).
– Salamis: Site of the Battle of Salamis (480 BC), where the Greek fleet defeated the Persians.
– Hydra & Spetses: Played major roles in the Greek War of Independence (1821) with their powerful ship fleets.
Venetian & Ottoman Influence
Like much of Greece, the islands saw Venetian and Ottoman rule, leaving behind:
– Fortresses (Hydra’s cannons, Spetses’ Old Harbour defenses).
– Neoclassical mansions built by wealthy shipowners.
Modern Era
Today, the islands are popular weekend escapes for Athenians and international tourists, offering a mix of history, beaches, and relaxed island life.

Geography of the Saronic Gulf Islands
The Saronic Gulf Islands are nestled between Attica (Athens) and the Peloponnese, featuring:
– Rocky coastlines with secluded beaches
– Pine forests and olive groves (especially on Aegina and Angistri)
– Car-free zones (Hydra)
– Close proximity to Athens (30 min–2 hours by ferry)
Climate of the Saronic Gulf Islands
The Saronic Gulf enjoys a Mediterranean climate, but with milder summers than the Cyclades due to sea breezes:
– Summer (June–September): 25–32°C (77–90°F), perfect for swimming.
– Spring & Autumn: Ideal for hiking and sightseeing (18–25°C / 64–77°F).
– Winter: Mild but rainier, with fewer tourists.

Tourist Highlights
Must-Visit Beaches
– Agia Marina (Aegina) – Sandy beach and family-friendly.
– Skala (Angistri) – A quiet pebble beach with turquoise water.
– Vlichos (Hydra) – A scenic bay with a seaside taverna.
– Love Bay (Poros) – A romantic, secluded cove.

Historical & Cultural Sites
– Temple of Aphaia (Aegina) – A well-preserved ancient Greek temple.
– Hydra’s Maritime Museum – Showcasing the island’s naval history.
– Clock Tower of Poros – A landmark with panoramic views.
– Bouboulina’s House (Spetses) – Home of a famous female revolutionary.
Activities
– Boat tours around Methana’s volcanic coast.
– Hiking in Aegina’s pistachio groves.
– Kayaking & snorkeling in Hydra’s clear waters.
– Horse-drawn carriage rides in Spetses.
Conclusion
The Saronic Gulf Islands are the perfect quick escape from Athens, offering history, scenic beauty, and a relaxed island atmosphere. Whether you want to explore ancient ruins in Aegina, wander the car-free streets of Hydra, or enjoy a quiet beach day on Angistri, these islands provide a delightful taste of Greek island life without the crowds.
Best for: Day trips, weekend getaways, history lovers, and those seeking a quieter alternative to the Cyclades.