A trip to the Greek island of Santorini is not complete until you hike from Fira to Oia. Soak up the sun and enjoy panoramic views of the Mediterranean and volcano caldera on this world-class hike.

A trip to the Greek island of Santorini is not complete until you hike from Fira to Oia. Soak up the sun and enjoy panoramic views of the Mediterranean and volcano caldera on this world-class hike.