Athens and the islands: ferries, money, tipping, the best months to visit, curated traveler tips, and simple mobile data with an eSIM.
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Greece delivers two trips in one: the ancient world in Athens, Delphi and the Peloponnese, and the island life of whitewashed villages, beach tavernas and ferry decks at sunset. Santorini and Mykonos get the fame; Naxos, Paros, Milos and Crete often deliver more for less.
The rhythm is Mediterranean: late dinners, long afternoons, and a taverna culture where the bill only arrives when you ask for it. Slow down and let the schedule breathe, especially around ferry connections.
The light is the thing people try and fail to photograph. White walls, a blue dome, a grilled fish and a carafe of house wine at a table that is still there at midnight: that is the Greece that gets under your skin. Athens is louder and grittier and worth more than a layover — give it two nights and walk the neighborhoods, not just the Acropolis.
Pick a cluster of islands that share a ferry line. Mixing the Ionian, the Cyclades and Crete in one trip is how you spend your holiday in airports. Two islands and a buffer day before the flight home will beat four islands and a missed connection.
Essentials
Traveler tips
Real advice from people who have been to Greece, curated by our team with links to the original sources.
Ferry schedules shift and high winds cancel sailings, especially in the Cyclades in August. Two or three islands per week with a buffer day before your flight home beats a domino chain of tight connections.
Beat both the heat and the cruise crowds by arriving when gates open. Buy the timed e-ticket online, wear real shoes - the marble is slippery - and save the museums for the hot afternoon.
Tavernas with photo menus and someone waving you inside cater to tourists. Look for handwritten Greek menus, paper tablecloths and locals lingering over lunch; order the daily specials and house wine.
A taverna will not rush you. Sit, order another carafe, and ask for the logariasmo when you are ready. Waving for the check every ten minutes is how you miss the point of the evening.
They are beautiful and expensive and crowded from June to September. If you want the postcard without the crush, look at Naxos, Paros, Milos, Syros or a week on Crete. The water is the same color. The bill is not.
TripAdvisor Forums
Timed entry is sold on the official site. Third-party fast-track tickets do not open a secret door; they only skip the ticket window, and you still queue to enter.
View sourceTripAdvisor Forums
Ferries from Piraeus, Rafina and Lavrio serve different clusters. The Ionian and the Cyclades are not a hop apart, and there is no useful boat between the Sporades and the rest.
View sourceRick Steves Travel Forum
Conventional Blue Star ships have open decks, café chairs, and a calmer ride. They are the ones that still sail when the meltemi cancels a high-speed catamaran. Seajets are reserved indoor seats, faster on a calm day, and the small SuperJets are the ones that bounce. Forum regulars take Blue Star Delos for Paros–Naxos–Santorini so they can stand on deck through the caldera. You are on holiday, not a transfer.
View sourceRick Steves Travel Forum
Cyclades boats leave from different E-gates that can shift on the day. Metro Line 1 gets you to Piraeus station; then you walk. Arrive early enough to find the shed for your ship, especially if you want Blue Star deck seats. Do not book an island ferry the same morning as an international flight home. When the wind blows, the fast boat is the first to vanish from the board.
View sourceFAQ
Two, maybe three if they share a ferry line and you keep a buffer day before the flight. Mixing Crete, Corfu and Santorini in seven days is how you collect airports. Unlocked iPhone XS, Pixel 3 or Galaxy S20+ can keep ferry apps alive on an eSIM between hops.
Ferry timetables, beach navigation and accommodation messages run about 1-2 GB per day, so 10-15 GB covers a typical ten-day island trip. Add margin if you upload lots of video - Greek sunsets have that effect.
Yes - inhabited areas of the Cyclades, Crete, Corfu and the rest have good 4G. Signal drops on remote beaches reached by boat and mid-crossing on some ferry routes, so screenshot your booking details before sailing.
Phone shops in Athens sell tourist SIMs, but it costs you a stop in the city and passport registration. With an eSIM you are connected at the airport and, more importantly, you never need to find a phone shop on a small island when something goes wrong.
A Greece-only plan stops at the border; regional Europe plans include Greece plus the rest of the continent. If Athens is one leg of a multi-country route, the regional plan is the smarter buy.
eSIM plans
Ferry timetables, beach directions and last-minute room bookings all happen on your phone in Greece. An eSIM keeps you connected from Athens through every island hop, without hunting for a phone shop between sailings.
Ferry apps, last-minute rooms and a pin dropped on a beach with no address: island hopping is a data sport. Activate the eSIM before Athens and you never have to find a phone shop between sailings.