The bus trip starts from Perissa. The first stop will be the village of Mesa Gonia. After that we continue onto the Byzantine church of Panagia Episkopi, one of the oldest on the island. 

Then we will drive to the hillside village of Pyrgos (a protected EU settlement), to walk around the narrow streets that lead up to the Venetian castle of Kastelli. Next stop will be the Venetian fortress of Skaros in Imerovigli (located on the Caldera). Our final stop is Oia, where you will have free time to visit the village and watch the sunset. We return after sunset.