1. Aegina – Close, Classic, and Full of Charm
Only 40 minutes from Piraeus by ferry, Aegina offers a perfect day trip or weekend getaway. Explore the Temple of Aphaia, relax on sandy beaches, and don’t miss tasting the island’s famous pistachios.
2. Agistri – A Hidden Gem for Nature Lovers
Just a short ferry ride away, Agistri is ideal for swimming in crystal-clear waters, hiking through pine forests, and enjoying a peaceful, relaxing atmosphere.
3. Poros – Romantic & Family-Friendly
Poros impresses with its neoclassical town, scenic harbor, and lush landscapes. It’s a great option for couples and families looking for a quiet island close to Athens.
4. Hydra – Elegant and Car-Free
Known for its no-car policy and charming stone mansions, Hydra is a cultural treasure. Walk along the harbor, visit art galleries, and soak in the artistic vibe.
5. Spetses – Style and History
Offering a mix of cosmopolitan energy and rich maritime heritage, Spetses is home to stunning beaches, the Bouboulina Museum, and lively nightlife.
6. Kythnos – Hot Springs and Hidden Beaches
This Cycladic island offers natural hot springs, over 70 beaches, and traditional villages. Kythnos is a peaceful destination with authentic Greek island character.
7. Kea (Tzia) – A Hiker’s Paradise
Though primarily accessible from Lavrio, Kea can also be reached from Piraeus. It features marked hiking trails, unique beaches, and quiet villages.
8. Mykonos – World-Famous Party Island
Mykonos is synonymous with luxury, beach clubs, and vibrant nightlife. High-speed ferries from Piraeus reach Mykonos in under 3 hours.
9. Santorini – Volcanic Beauty and Sunset Views
No island list is complete without Santorini. Its volcanic caldera, white-washed buildings, and sunset views in Oia make it a top choice for summer 2025.
10. Naxos – Best for Beaches and Culture
As the largest island in the Cyclades, Naxos offers family-friendly beaches, ancient ruins, and delicious local food. A top pick for travelers seeking variety and value.
Ferry Travel Tips for Summer 2025
Book Early: Ferries fill up fast in peak season—reserve in advance.
Check Timetables: Routes and schedules vary by island and ferry company.
Island Hopping: Many of these islands connect via secondary routes—combine visits for a multi-island adventure.
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