Santorini

Overview

Santorini is one of those places that exists in the imagination long before you arrive — and then, somehow, exceeds it. The island is the collapsed remnant of a massive volcanic eruption that occurred around 1600 BC, leaving a flooded caldera ringed by steep cliffs topped with the white and blue villages that have become the defining image of the Greek islands. It's unashamedly beautiful, unapologetically romantic, and increasingly expensive. But strip away the Instagram crowds at Oia's sunset viewpoint and you'll find excellent volcanic wines, black-sand beaches unlike anywhere else in the Mediterranean, extraordinary archaeological sites, and a landscape so dramatic it feels otherworldly. Go with managed expectations and an early alarm, and Santorini delivers completely.

Best Time to Visit

April to June is the sweet spot — warm enough to swim by late May (sea 20–22°C), the island before the summer deluge, and the light at its most photogenic. September and October are arguably even better — the summer heat softens (from 35°C to a more comfortable 25°C), the tourist numbers drop sharply after mid-September, and the grape harvest fills the island's wineries with activity. July and August are extremely crowded and very hot — the narrow paths of Oia become impassable with selfie sticks by 7pm. The sunset viewpoint can have thousands of people. That said, summer evenings on a caldera-view terrace with a glass of Assyrtiko are still remarkable. Winter (November–March) sees most hotels and restaurants close, but a handful of villages stay open and the island is hauntingly beautiful in its emptiness.

Key events: Easter (moveable — Greek Easter in Santorini, with candlelit processions through clifftop villages, is extraordinary), Ifestia Festival (August — a fireworks spectacular over the caldera recreating the volcanic eruption), International Music Festival (September).

Top Things to Do

Watch the Sunset from Oia

The cliché exists for a reason — the sun setting over the caldera from Oia's castle ruins, painting the sky in layers of orange, pink, and purple while the white buildings glow gold, is genuinely one of the world's great natural spectacles. The trick is arriving two hours early to secure a spot, or finding a quieter vantage point — the path between Oia and Imerovigli has excellent caldera views with a fraction of the crowd.

Fira to Oia Caldera Walk

A 10km walk along the rim of the caldera, from the island's capital Fira to the village of Oia. The path passes through Firostefani and Imerovigli (the highest point, with the best caldera panorama on the island), offering constantly changing views of the water, the volcanic islands, and the cliffs below. Allow 3–4 hours. Start early to avoid the heat; the path is exposed.

Akrotiri Archaeological Site

A Minoan Bronze Age city buried by the volcanic eruption around 1600 BC — sometimes called the "Greek Pompeii." Remarkably preserved multi-storey buildings, frescoes, and artefacts suggest a sophisticated civilisation that vanished overnight. The site is covered by a modern roof and well presented. One of the most significant archaeological sites in the Aegean, and far less visited than it deserves.

Wine Tasting

Santorini produces some of Greece's most distinctive wine — the Assyrtiko grape, grown in basket-trained vines twisted low to the ground to protect against the fierce Aegean winds, produces a bone-dry, mineral white wine that's unlike anything grown elsewhere. Santo Wines (with caldera views) and Domaine Sigalas are the most visited; Estate Argyros and Gavalas are more serious. A tasting flight with caldera views is a quintessential Santorini afternoon.

Red Beach & Perissa Black Beach

The island's volcanic geology creates beaches found nowhere else in the Aegean. Red Beach, below Akrotiri, has dramatic red and black lava cliffs dropping to deep crimson sand — one of the most visually striking beaches in Europe. Perissa and Perivolos on the south coast have long stretches of black volcanic sand and a more relaxed atmosphere than the cliff-top villages.

Caldera Boat Tour

A full or half-day boat trip around the caldera — visiting the active volcanic islands of Nea Kameni (where you can walk to the crater and swim in warm sulphurous water), the hot springs of Palea Kameni, and often the village of Thirassia (the quieter, less-visited island across the caldera). The view of Fira and Oia from the water, seeing the cliffs in their full scale, is humbling.

Pyrgos Village

The highest village on the island and the least touristy of the main settlements — a Venetian-era hilltop village with a ruined castle, Byzantine churches, and views across the entire island in every direction. Substantially fewer visitors than Oia and Fira, with several excellent restaurants and a bakery that makes the best loukoumades (honey doughnuts) on the island.

Imerovigli

Perched at the highest point of the caldera rim, this small village between Fira and Oia has arguably the best views on the island — quieter than Oia, more upscale than Fira, and with the dramatic Skaros rock jutting out below (a 30-minute walk down and back up). The caldera-view infinity pools here are the most photographed in Greece for a reason.

Neighbourhoods Guide

Fira — The island's capital and main hub. Busy, commercial, and central — good transport connections to everywhere, but the least atmospheric of the main villages. Practical for budget travellers.

Oia — The iconic village at the northern tip of the island. Impossibly beautiful, extremely expensive, and crowded by afternoon. Staying here (book months ahead) is a splurge worth making.

Imerovigli — Quieter than both Fira and Oia, with superior caldera views. The best balance of atmosphere and accessibility. A smart place to base yourself.

Firostefani — Between Fira and Imerovigli. Caldera views, lower prices than Oia, and a 10-minute walk to Fira's amenities. Underrated.

Perissa/Perivolos — The beach resort area on the south coast. Black sand, water sports, and a more casual atmosphere. No caldera views but substantially cheaper than the cliff-top villages.

Pyrgos — The authentic hilltop village inland. Local restaurants, fewer tourists, and the best panoramic views of the whole island rather than just the caldera.

Food & Drink

Santorini has a distinctive culinary identity shaped by its volcanic soil and maritime location:

• Tomatokeftedes — Santorini's famous tomato fritters — small, sweet cherry tomatoes grown in the volcanic soil have an intense flavour, mixed with herbs and fried into crispy cakes. Order them everywhere; they vary enormously in quality. The best are light, fragrant, and addictive.
• Fava — Yellow split pea purée, grown on Santorini for 3,500 years (a PDO product). Silky, slightly sweet, dressed with olive oil, capers, and raw onion. Eaten as a meze or starter.
• Grilled octopus — Dried in the sun, then chargrilled over wood — the standard Greek island method. Order it at any harbour-side restaurant with a glass of Assyrtiko.
• Assyrtiko wine — The island's great contribution to world wine. Crisp, mineral, high-acid, and food-friendly. The volcanic soil and low-training method produce a grape of extraordinary character. Try a barrel-aged version (with slight oak influence) alongside the standard unoaked style.
• Loukoumades — Deep-fried honey doughnuts, served warm with cinnamon and sesame. Street food that qualifies as a dessert.

Budget tip: Santorini is expensive across the board — caldera-view restaurants charge a significant premium for the view. Walk two streets back from the cliff edge for the same food at half the price. The supermarkets in Fira are well-stocked for self-catering picnics.

Getting Around

ATV/quad bikes are the most popular local transport — rentable everywhere for €20–30/day. Fun but require care on the island's winding, busy roads.

Buses (KTEL) run a surprisingly good network connecting Fira to Oia, Perissa, Akrotiri, and the airport. Cheap (€1.80–2.50) and frequent enough in peak season. The bus from Fira to Oia takes 25 minutes.

Taxis are scarce and need to be booked in advance during summer; the taxi rank in Fira is the main pickup point.

Car hire gives maximum flexibility for reaching quieter villages and beaches. Book ahead in summer.

Cable car connects Fira to the old port below (€6 one-way) — the classic but often queued option. Alternatively, walk the 580 steps (donkeys are no longer permitted to carry tourists following welfare concerns).

From the airport: Taxis or buses connect to Fira in 15–20 minutes.

From Athens: 50-minute flight, or overnight ferry from Piraeus (8–9 hours — a romantic but long option with a cabin berth).

Budget Guide

Day Trips

• Thirassia — The quiet island across the caldera, reachable by boat in 30 minutes. A handful of tavernas, almost no tourists, and views back to Santorini that are better than any from the island itself.
• Nea Kameni (Volcano) — The active volcanic island in the centre of the caldera. Walk to the crater, swim in the warm sulphurous hot springs nearby. Part of most caldera boat tours.
• Ios — A party island an hour away by ferry — worth a day trip for the contrast and excellent beaches.
• Crete — Greece's largest island, with the Minoan palace of Knossos, the Samaria Gorge, and a food culture that rivals anywhere in Greece. 2 hours by high-speed ferry.
• Folegandros — A small, rugged, genuinely unspoilt Cycladic island. No cruise ships, dramatic cliffs, and excellent local food. 1–2 hours by ferry depending on route.

Practical Info

• Currency: Euro (€). Cards accepted at hotels and most restaurants; smaller tavernas and some shops prefer cash. ATMs in Fira and Oia.
• Language: Greek, with excellent English spoken throughout the tourist industry.
• Tipping: 10% at restaurants is standard and appreciated. Round up taxi fares.
• Safety: Very safe. The main hazard is the heat — carry water, wear sunscreen, and avoid the caldera walk in the middle of the day in July and August.
• Booking ahead: Non-negotiable for summer. Caldera-view hotels in Oia and Imerovigli book out months in advance. Top restaurants require reservations weeks ahead in peak season.
• Managing crowds: The Oia sunset draws thousands — arrive early or watch from Imerovigli or the caldera walk path. Visit Akrotiri and Pyrgos in the morning before the tour groups. The island feels entirely different before 9am and after 8pm.