Travel guide · Greece
Santorini travel guide
Cliff-top villages, a flooded caldera and black-sand beaches in the Cyclades
Updated By the AMZBooking editorial team
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Quick answer
Santorini is a crescent of volcanic cliffs around a flooded caldera in the southern Cyclades, left by one of the largest eruptions in human history about 3,600 years ago. Whitewashed villages — Fira, Firostefani, Imerovigli and Oia — line the caldera rim up to 300 metres above the sea, while the gentler east and south coasts have long black-sand beaches at Kamari and Perissa. The island also holds the Bronze Age town of Akrotiri, preserved under volcanic ash, and vineyards of Assyrtiko vines trained into low basket shapes against the wind. It is only about 18 km from tip to tip, so most sights are within 30–40 minutes by bus or car, but summer crowds and prices are among the highest in Greece. Plan 4 days for a first visit; the best months are May–June and September–October.
Key facts
- Country
- Greece
- Best time to visit
- May–June and September–October
- Ideal stay
- 4 days
- Main airports
- JTR
- Mid-range daily budget
- $200–$380 per person (estimate)
- Known for
- Caldera views, Oia sunsets, Blue-domed churches and Akrotiri
Why visit Santorini
- The views from the caldera rim over the drowned volcano and the islands of Nea Kameni and Thirassia are unlike any other Greek island.
- The 10-kilometre cliff path from Fira to Oia links four villages and is free to walk.
- Akrotiri is a Bronze Age town with multi-storey houses and drains, buried by the eruption and now protected under a roof.
- Santorini's volcanic soil produces distinctive wines: crisp Assyrtiko whites and sweet Vinsanto, tasted at wineries on the caldera edge.
- Black-sand beaches at Perissa, Perivolos and Kamari offer easy swimming away from the cliff-top crowds.
Top things to do
The six sights most first-time visitors build a trip around. See all 16 things to do.
Viewpoint · Oia
Oia village and sunset
Oia's whitewashed houses, blue domes and windmills face west over the caldera, and the ruins of its Byzantine castle are the classic place to watch the sun drop into the Aegean.
- Time needed
- 2–3 hours
- Cost
- Free
- Iconic
- Views
- Couples
- Photo spot
- Free
Historic site · Akrotiri
Akrotiri archaeological site
A Bronze Age town buried by the eruption about 3,600 years ago, preserved with two- and three-storey houses, paved streets, storage jars and drainage systems.
- Time needed
- 1.5 hours
- Cost
- Mid-priced
- Iconic
- History
- Rainy day
- Kids
Nature · Imerovigli
Fira to Oia caldera hike
The path along the caldera rim from Fira to Oia is about 10 km, passing through Firostefani and Imerovigli before turning into a rough trail with climbs over the headlands.
- Time needed
- 3–4 hours
- Cost
- Free
- Active
- Views
- Outdoors
- Free
- Photo spot
Museum · Fira
Museum of Prehistoric Thera
This museum in Fira displays the finest finds from Akrotiri, including colourful wall paintings, painted pottery and a small gold ibex figurine.
- Time needed
- 1 hour
- Cost
- Low cost
- History
- Art
- Rainy day
Street · Fira
Fira caldera promenade
The cliff-edge promenade through Fira runs past the Orthodox Metropolitan Cathedral, cafés and hotels hanging over the caldera, then continues north to the blue-domed Catholic church in Firostefani known as the Three Bells of Fira.
- Time needed
- 1 hour
- Cost
- Free
- Free
- Views
- After dark
- Photo spot
Viewpoint · Imerovigli
Skaros Rock
A rocky headland jutting from Imerovigli into the caldera, where a Venetian castle and the island's medieval capital once stood.
- Time needed
- 1–1.5 hours
- Cost
- Free
- Views
- Active
- History
- Free
- Off the beaten path
Where to stay
Fira is the easiest base for a first visit. Compare all 7 areas.
$$$ · Best for first-timers, nightlife and budget
Fira
The island's capital on the caldera edge, with the bus hub, museums and most nightlife
$$$ · Best for couples and quiet stays
Firostefani
Quiet caldera village a 15-minute walk north of Fira
$$$$ · Best for couples, luxury and quiet stays
Imerovigli
The highest point of the caldera rim, with Skaros Rock and cliff-hung honeymoon hotels
$$$$ · Best for couples and luxury
Oia
Whitewashed cave houses and windmills on the island's northern tip, famous for sunsets
What to eat
- Santorini fava — A smooth purée made from a small yellow legume grown in the island's volcanic soil, served warm with olive oil, raw onion and capers.
- Tomato fritters — Fritters made from the island's small, intense cherry tomatoes mixed with onion, mint and flour and fried until crisp.
- Greek salad with Santorini capers — Tomatoes, cucumber, onion and feta with the island's capers and pickled caper leaves, which add a salty, lemony bite.
- Grilled octopus and fresh fish — Octopus dried in the sun then grilled, and whole fish such as sea bream priced by weight, served with lemon and olive oil.
- Gyros pita — Shaved pork or chicken from a vertical rotisserie wrapped in pita with tomato, onion, tzatziki and chips.
- White aubergine salad — Santorini's sweet white aubergines, grilled or roasted and mashed with garlic and olive oil, or served fried.
When to go
The best months for Santorini are May, June, September and October, when the weather is warm, the sea is swimmable from late May and boat trips run fully. July and August are the busiest, windiest and most expensive months. From November to March many hotels and restaurants close, and January and February are best avoided unless you want an empty island with few services.
| Season | Months | What to expect |
|---|---|---|
| Spring | March–May | Wildflowers, mild sunshine and few visitors; services restart through April, and the sea is still cool. |
| Summer | June–August | Hot, dry and windy, with every beach and boat running; caldera villages and sunsets are very crowded and prices peak. |
| Autumn | September–November | Warm sea, grape harvest and gradually falling prices; closures begin from late October. |
| Winter | December–February | Cool, wet and windy with dramatic caldera views but most hotels, restaurants and boat trips closed. |
Getting there and around
Santorini (Thira) Airport is on the east coast near Kamari, about 6 km from Fira. Buses run to Fira's bus station in about 15–20 minutes, and taxis and pre-booked transfers take a similar time. Ferries dock at Athinios, about 10 km south of Fira, where buses and transfers meet arrivals.
Santorini is small but hilly, and its villages are spread along a 20-kilometre road network. KTEL buses radiate from Fira's central bus station; otherwise visitors rent cars, quad bikes or scooters, book taxis or join tours.
Plan your days
Two days covers the caldera villages, an Oia sunset and Akrotiri. Four days adds the volcano boat trip, a winery afternoon, the Fira–Oia hike and a beach day, with time to recover from the heat.
Practical information
- Currency
- EUR
- Language
- Greek
- Plugs
- Type C and F sockets, 230 V, 50 Hz
- Tap water
- Tap water is mostly desalinated and not recommended for drinking; buy bottled water or use refill stations where available.
- Emergency number
- 112 (European emergency number)
- Tipping
- Service is not usually added.
The main risks are cliff-edge paths and steep steps, strong sun and heat, and accidents on quad bikes and scooters on narrow roads. Santorini lies in an active seismic zone, so follow official guidance if tremors occur and respect closures such as those at Red Beach.
Flights to Santorini
Questions travellers ask
+How many days do you need in Santorini?
Two days covers the caldera villages, an Oia sunset and Akrotiri. Four days adds the volcano boat trip, a winery afternoon, the Fira–Oia hike and a beach day, with time to recover from the heat. How to split your days.
+When is the best time to visit Santorini?
The best months for Santorini are May, June, September and October, when the weather is warm, the sea is swimmable from late May and boat trips run fully. July and August are the busiest, windiest and most expensive months. From November to March many hotels and restaurants close, and January and February are best avoided unless you want an empty island with few services.
+What is Santorini known for?
Caldera views, Oia sunsets, Blue-domed churches, Akrotiri, Black-sand beaches, Assyrtiko wine and Volcano boat trips. The views from the caldera rim over the drowned volcano and the islands of Nea Kameni and Thirassia are unlike any other Greek island.
+Is Santorini expensive?
Santorini is expensive for international visitors: a mid-range trip costs roughly $200–$380 per person per day before flights (AMZBooking estimate). Costs and money-saving tips.
+Do you need a car in Santorini?
Not essential if you stay in Fira and use buses and tours, but a car for a day or two makes it much easier to reach wineries, Akrotiri, the lighthouse and quieter beaches.