Sitting high up on Mesa Vouno, Ancient Thera has the kind of views that make the hike worth it. The ruins stretch along a ridge above Kamari and Perissa, with bits of Hellenistic, Roman, and Byzantine history still visible—temples, bathhouses, homes, even an old theatre. You can drive most of the way from Kamari (steep road), or hike up from Perissa if you’re up for a long, hot climb (around 2 hours). Bring water, wear shoes with grip, and go early if you want to avoid the heat.

The Platja De Pals golf course is located on the farmland of Arenals del Mar, among a stunning pine forest. The club boasts 18 pristine holes, as well as a welcoming clubhouse with dining, a TV room and a games room, as well as a shop and facilities for rental equipment.

Venetian rule in Santorini extended from 1207 to 1580, and the last vestiges of this historical period live in the castles that dot the entire island. Five fortresses can be found in Santorini in Oia, Pyrgos, Emporio, Akrotiri, and Skaros, which have been partly demolished by the earthquakes that shook the island in the 15th and 16th centuries. Skaros is probably the most important and well-preserved among the five castles, built on the peak of the namesake rock to protect the village from pirate attacks. The ruins of the once magnificent fortress can be reached on foot from Agios Georgios church in Imerovigli, connected to Skaros by a 0,5 km walking trail and a long stairway.