Santorini

The currency is the euro, and contactless cards handle almost everything. Two exceptions catch new arrivals off guard: the KTEL bus and some beach kiosks and smaller boats only take cash. Typical 2026 ranges: freddo espresso €3–4.50, gyros or souvlaki in pita €4–6, taverna lunch €15–25 per person. Dinner with a caldera view runs €45–90; half a liter of house Assyrtiko, €12–20 (a bottle in a shop, €15–30); a winery tasting, €25–45; a museum, €6–12. For a bed: a simple room in Perissa or Kamari €60–110 a night, a mid-range hotel in Fira €150–280, a cave suite with a caldera view €350 to €900 or more in August. Add the climate resilience hotel fee, charged per room per night in high season. From April to October, hotels charge €2 at 1–2 stars, €5 at 3 stars, €10 at 4 stars and €15 at 5 stars, per room per night. From November to March, rates are lower; vacation rentals have their own scale. Cruise passengers pay a disembarkation fee: €20 per passenger at the peak of summer, about €12 in April, May and October and about €4 between November and March. It's almost always built into the ticket. Tipping isn't mandatory. The norm is to round up the bill or leave 5 to 10% in cash on the table, even when paying by card. There are ATMs in Fira, Oia, Kamari and Perissa, many with their own fee of €3 to €6. Withdraw at a bank if you can, and decline conversion into your card's currency.

Airport: 6 km southeast of Fira, runway shared with the air base

Santorini's airport (JTR) is in Monolithos, about 6 km southeast of Fira, with a single terminal and a runway shared with the air base. Flights from Athens take 45 to 50 minutes, on Aegean, Sky Express and Volotea, and between April and October seasonal direct flights arrive from several European cities. The KTEL bus to Fira costs about €2.20 and is paid in cash. A taxi runs €20–25 to Fira and €40–50 to Oia, but the whole island has just over 40 licensed taxis, so in high season I'd book a transfer before boarding. If you arrive by boat, the port is Athinios, tucked into the southern wall of the caldera 10 km from Fira: from Piraeus, Blue Star's conventional ferries take 7 hours 30 minutes to 8 hours for €40–55, and fast catamarans 4 hours 30 minutes to 5 hours 30 minutes for €75–100 (2026). In summer there are daily connections with Crete (Heraklion, about 2 hours), Ios, Naxos, Paros and Mykonos. Athinios has no shade and no waiting room worth the name, and the road out is a series of hairpin bends. The good part is that buses wait for every arrival, something nobody believes while standing in the sun.

Everything leaves from Fira: to get from Oia to Perissa, change buses there

On the island, all KTEL buses leave from Fira's central station, on radial routes. There's no shortcut on the map: every line passes through there. Most fares are €2.20. Fira–Perissa/Perivolos and Fira–Athinios cost €2.70, Fira–Vlychada €2.80, and the night lines, from 12:30am to 7am, run €2.50 to €3.10 (2026). Payment is in cash to the conductor; contactless is still rare on board. The cable car between Fira and the Old Port covers 220 m in about 3 minutes, for €10 one way, with long lines when the cruise tenders arrive. On foot it's 588 steps. You can only rent a motorcycle, quad, or car with the matching license class: check the required category and insurance coverage terms before renting. The rim villages are all stairs and uneven stone, wheeled luggage suffers, and Fira, Imerovigli, and Oia connect on foot via the caldera trail, about 10 km with no shade along the way.

Santorini has a very low rate of violent crime, and the most important precautions for travelers involve traffic, heat and terrain. The first is traffic: narrow roads with no shoulder, blind curves and lots of people riding an ATV for the first time in their lives. Wear a helmet and only rent a vehicle you are licensed and experienced to drive; check your insurance coverage before setting off. The second is the caldera rim itself: in many stretches there's no railing, and the volcanic rock is crumbly and gives way under weight. Don't sit on the edge for a photo, and avoid the Fira–Oia trail at midday without water or shade. On the beaches, the black sand passes 50 °C at noon and burns your feet. Perissa and Kamari get currents when the meltemi blows. The northern beaches, like Baxedes and Koloumbos, have strong surf and no lifeguards. On the volcano, the facts are simple: Nea Kameni last erupted in 1950. The system is monitored in real time by the Santorini volcano monitoring institute. The seismic swarm of January and February 2025, between Santorini and Amorgos, was caused by magma intruding into a dike between the two islands, according to studies published in Science and Nature in November 2025, and it ended without an eruption. If there's an alert, follow Greek Civil Protection, which sends messages through 112. Look after your belongings in cable car lines, on crowded buses and at viewpoints; the low incidence of violent crime does not eliminate theft. Emergencies: 112. The Fira health center handles simple cases. Serious cases are flown to Athens, so travel insurance with air evacuation coverage is recommended.

Toilet paper goes in the bin

The island's plumbing is narrow and old and clogs easily. In homes, tavernas, and most hotels, used paper goes in the bin next to the toilet. There's a sign on the wall, and it means it.

Water on the island: desalinated, quick showers

Almost everything that comes out of the tap is desalinated or arrived by boat. Short showers, turn off the tap while brushing your teeth, and no filling bathtubs; tap water is brackish and not drinkable in most villages.

Photos in Oia: domes and terraces are private property

The churches and terraces that show up in photos of Oia and Imerovigli are, in many cases, private or parish property. Don't climb onto a private wall, roof, or staircase to take a photo, and cover shoulders and knees when entering a church.

At sunset, no one holds a spot

The streets of Oia's kastro are two meters wide and hold thousands of people. Don't set up a tripod, don't reserve space with a bag, and let people through who are trying to get by. The street is also how residents get home.

The bill comes as one

A Greek table shares: dishes go in the middle and the bill comes as one. Asking for separate checks complicates things; agree on the split beforehand, and expect the house to offer raki or a dessert on the house at the end.

Visit the wineries by car or with a booked taxi

The wineries are far from the bus network, and without a car or a booked taxi the tasting ends with a walk along the side of the road. Arrange your ride back before the first glass, and don't drive after it.

Going straight from Oia to Perissa

Thinking you can go straight from Oia to Perissa. Every bus line runs through Fira, and with the transfer you lose an hour. The same goes for the Akrotiri–Kamari trip.

Arriving in Oia at 8pm in August

Arriving in Oia at 8pm in August to watch the sunset. The main street becomes impassable from 6:30pm on, and getting out afterward takes 40 minutes on foot, so arrive two hours earlier, around 6pm, or watch the sunset from another village on the rim.

Renting a scooter without the right license category

Only rent a scooter or ATV with the required license class, driving experience and appropriate insurance. Confirm the coverage limits in the contract. The roads have blind curves, narrow stretches and little room to correct a mistake.

Red Beach is often closed over collapse risk

Counting on Red Beach. Access has often been closed since 2018 because of rockfall risk, and the trail is unstable. Check on the day and keep Vlychada, Kamari, or White Beach, reachable only by boat, as a backup.

Return flight the same day as the last boat

Booking your return flight for the same day as your last boat trip. The meltemi cancels crossings without warning, and the Athinios road jams up with every ferry arrival. Leave a half-day buffer.

Γεια σας (yá sas)

Hello / goodbye, the polite form; for one person and informally, “yá su”

Καλησπέρα (kalispéra)

Good afternoon / good evening: the standard greeting after 5pm

Ευχαριστώ (efharistó)

Thank you; “parakaló” works for both “please” and “you're welcome”

Πόσο κάνει; (póso káni)

How much does it cost?

Το λογαριασμό, παρακαλώ (to logariasmó, parakaló)

The check, please

Ένα ασύρτικο, παρακαλώ (éna assírtiko, parakaló)

One assyrtiko, please: the island's white wine

The volcano's ring and the caldera

Santorini sits on the rim of a volcanic caldera flooded by the sea. The archipelago covers about 90 km²: Thira (about 76 km²), Thirasia (about 9 km²), the uninhabited rock of Aspronisi and the lava islets of Nea Kameni and Palea Kameni, which grew inside the caldera between 197 BC and the last eruption, in 1950. The caldera measures roughly 11 by 7.5 km and reaches almost 390 m deep; the inner cliffs rise 150 to 300 m in red, black and white bands of lava, scoria and pumice, stacked in layers you can read with the naked eye. That's why the island is lopsided: on the inside it's a sheer wall, and on the outside it slopes gently down to the black-sand beaches of Kamari, Perissa and Perivolos.

The villages and the highest point

The shape of the island explains where the villages are. The rim villages (Fira, Firostefani, Imerovigli, Oia) line up along the clifftop, for defense against pirates and because of the wind, with houses carved into the soft rock and barrel vaults facing the drop; the farming villages (Pyrgos, Megalochori, Emporio, Mesa Gonia) sit inland, on the sheltered slope. The highest point is Profitis Ilias, at 567 m, a block of limestone older than the volcano.

The missing water and the meltemi

There is no usable river or water table: the island runs on desalination and rain cisterns. The climate is Mediterranean, with hot, dry summers, about 370 mm of rain a year concentrated between November and March, and the meltemi wind blowing hard from the north in July and August.

More than 250 churches for about 15,500 residents

The island has hundreds of churches and chapels for about 15,500 residents: more than 250 by current counts, many private, built by families and opened once a year on the saint's day. That's the real structure of social life: the panigiri, a church festival with food, house wine, and violin, laouto, and santouri music, held from May to September in a different village each week. Alongside the Orthodox majority survives a Catholic minority inherited from the Venetian centuries, with a cathedral, a Dominican convent, and a school in Fira, which gives the island two Easters in years when the calendars don't align.

Santorini wine: the kouloura vine and Assyrtiko

Wine underpins part of the island's economy and culture. Assyrtiko is grown in a form that practically exists only here: the kouloura, the vine braided into a basket close to the ground, which protects the bunch from the meltemi and collects dew in a place where it almost never rains. The vines have century-old roots because phylloxera never took hold in the volcanic soil. The Santorini designation has existed since 1971, but the planted area has shrunk considerably in recent decades as land has been converted to hotels: local estimates put it at something close to half of what existed in the 1980s. The same holds for fava, the small tomato, and the white eggplant, kept alive by a handful of producers and cooperatives.

Sunset fame and the island's own cultural calendar

The Oia sunset has become one of the most reproduced views in the world since the 1990s and supports an industry of weddings and photo shoots that takes over the whole rim in July and August. As a counterweight, the island has its own cultural calendar: the Santorini Jazz Festival, in Kamari, since 1998; the Megaron Gyzi Festival, in a 17th-century Venetian mansion in Fira, since 1980; the Arts Factory in Vlychada; and the Art Space gallery, set inside a 19th-century cave winery in Exo Gonia. Local public debate today is about limits: how many ships, how much desalinated water and where seasonal workers live.

Thera: Pompeii of the Ancient Aegean, by Christos Doumas (1983)

The archaeologist who succeeded Marinatos as director of Akrotiri describes house by house what the pumice preserved, with plans and photos from the excavations. It's the book that makes the site make sense before you visit.

Summer Lovers, by Randal Kleiser (1982)

Filmed in Oia, Akrotiri, and the southern beaches before mass tourism, it shows the island with dirt roads, houses still in ruin since 1956, and the excavation still underway. It works as a visual record of what's changed in forty years.

Histories, by Herodotus, Book IV

Contains the account of Thera's colonization of Cyrene in 631 BC, after seven years of drought, with families chosen by lot and an attempt by the chosen ones to flee. It's the version antiquity told about why the island exported people.