Santorini is the supermodel of the Greek islands, a head-turner whose face is promptly recognisable around the world: multicoloured high cliffs soar out of a sea-drowned caldera, covered by drifts of whitewashed buildings. With its online reputation for amazing views, romantic sunsets and volcanic-sand beaches, it's hardly surprising the island includes on many visitors' container lists. There's no rejecting the individuality of this destination or its significant allure-- Santorini hosts 1.5 million travelers each year. Here's all you require to know if you're planning to sign up with that group.

When to visit Santorini