Santorini's Best Beaches: Red, Black, and White Sand

Santorini's beaches look nothing like the white sand most people picture for Greece — the island's volcanic origin means black, red, and even a rare white variety, each with a different character.

Red Beach

Named for the dramatic red and black cliffs framing it, Red Beach near Akrotiri shows up in more photos than almost anywhere else on the island, though it's smaller and gets crowded fast — arriving early or late in the day helps considerably, and the approach involves a short, sometimes rough walk down from the parking area.

Perissa and Kamari

These two long black-sand beaches on the southeastern coast are the island's most developed, with a full run of restaurants, bars, and sunbed rentals along the water. Both make an easy day trip from Fira and are considerably more spacious than Red Beach.

Vlychada

Striking eroded, lunar-looking cliffs back this stretch of coast, with a smaller crowd than the two bigger beaches nearby and a nearby marina — a good pick for travelers who want a beach day without the more built-up atmosphere.

A practical note on the sand itself

Volcanic black sand absorbs heat and gets genuinely hot underfoot by midday in summer — sandals for the walk down and a mat or towel thick enough to sit on comfortably are worth packing.

Getting to the beaches

Local buses connect Fira to the main beach towns, though a rental car or ATV gives more flexibility for reaching quieter spots like Vlychada without waiting on a bus schedule.

White Beach

Reachable mainly by boat from Red Beach or Akrotiri, since there's no direct road access, White Beach's pale cliffs offer a quieter, less crowded alternative for travelers willing to take the extra step to get there.

Sunbeds and umbrellas

Most developed beaches rent sunbeds and umbrellas by the day, and the arrangement — a flat fee versus a minimum food or drink order at the attached taverna — varies by beach and operator, so it's worth asking before settling in rather than assuming either model.

Water clarity and swimming conditions

The volcanic seabed can make the water look darker than the crystal-clear turquoise of other Greek islands, which surprises some visitors — it's a function of geology, not water quality.