All along the way there are caves carved into the rock and dry stone constructions next to the vertical cliff face. These were often used as a refuge for fishermen, farmers and even smugglers until the middle of the 20th century. The humble refuges served as shelter from the night, storms or as storage room for tools. Most of them still bear the names of those who built them or used them. Along this route you can also see some terraces that show how, in the recent past, the locals used the land until they reached the sea.