Running the Santorini caldera

The Fira to Oia path is usually called a hike — but how much of it can you actually run? I set out to find out, covering 8 miles along the caldera with a side trip to Skaros Rock. Between elevation, terrain, and detours, it’s not as straightforward as it looks… but more runnable than you’d think. Shoulder season made all the difference — cooler weather and lighter traffic turned this into one of the most enjoyable runs I’ve had. Join the Wandering Arkie — exploring places one step (or mile) at a time. #oia #fira #running #trail #shoulderseason #santorini #greece #2026