Santorini: Cave Hotels, Caldera Views & the Art of the Aegean Sunset

The Santorini caldera is the result of one of the most violent volcanic eruptions in recorded human history — the Minoan eruption of approximately 1,600 BC, which collapsed the center of the ancient island into the sea and created a water-filled crater 12 kilometers wide. The villages that cling to the caldera rim — Oia, Imerovigli, Fira — are perched above a 300-meter drop to the water below, and the view from their terraces is one of the most celebrated in the world.

It is also, at the right hour with the right glass in hand, genuinely breathtaking.

Where to Stay: The Caldera's Finest

Canaves Oia Epitome (canaves.com) in Oia is the most sophisticated address on the island — an adults-only collection of 17 suites carved into the volcanic cliffs, each with a private pool suspended above the caldera. The architecture is the purest expression of Cycladic design: curved white walls, hand-plastered interiors, and furnishings in natural linen and volcanic stone. The in-cave restaurant, Petra, serves some of the finest contemporary Greek cuisine on the island. Suites from $1,800/night.

Grace Hotel Santorini (gracehotels.com/santorini) above Imerovigli occupies the highest point on the caldera rim, and its infinity pool — which appears to merge seamlessly with the caldera water 300 meters below — has appeared in more design publications than almost any other in Europe. The champagne terrace at sunset, when the staff begins opening Billecart-Salmon as the sky turns amber and magenta, is one of the great luxury hotel experiences in Greece. Suites from $1,200/night.

Perivolos Santorini (perivoloshotel.com) on the black-sand Perivolos Beach offers a completely different Santorini — less vertiginous, more relaxed, with direct beach access and a warm, convivial beach club atmosphere. Suites from $600/night.

The Oia Sunset: Ritual and Reality

Oia's famous sunset has become so commercially celebrated that the main viewing terrace fills hours in advance during peak season. The alternative approach — known to regulars — is to book dinner at a caldera-view restaurant in Oia beginning at least 90 minutes before sunset and secure a table with direct western exposure. Lauda Restaurant (laudasantorini.com) and Lycabettus Restaurant both offer this experience at a level of culinary sophistication that matches the view.

Assyrtiko & the Santorini Wine Tradition

Santorini's volcanic soil produces one of Greece's most distinctive white wines: Assyrtiko, grown in low basket-trained vines called kouloura that protect the grapes from the island's fierce Meltemi winds. The wines have a strikingly high acidity and minerality — described as tasting of sea salt, citrus, and volcanic stone.

Santos Wines (santoswines.gr) operates the island's most visited winery, with a terrace overlooking the caldera. Domaine Sigalas and Hatzidakis are the producers most respected by serious wine collectors — their single-vineyard Assyrtikos are exported across Europe and the US.

The Mimosa Moment

Santorini's restaurants serve a local variation on the mimosa: chilled Assyrtiko sparkling wine combined with fresh blood orange juice and a twist of mandarin zest — it pairs with extraordinary precision alongside the island's fava (yellow split pea purée), grilled octopus, and the famous Santorini cherry tomatoes.

Getting There

Santorini International Airport (JTR) receives direct summer charter flights from London, Amsterdam, Frankfurt, and many European cities. Year-round connections operate via Athens (ATH) with Aegean Airlines and Olympic Air, a 45-minute hop.