Skaros Rock Santorini: How to Hike Imerovigli’s Caldera Lookout

Skaros Rock rises from the caldera below Imerovigli, all volcanic drama, ruined fortress walls and sea-blue silence. In 2026, it remains one of the island’s most rewarding short walks, and this guide covers how to hike Skaros Rock, what to expect, when to go, what to avoid, and how to visit safely.