Take a break from santorinis beaches and discover minoan excavations the islands ancient capital and the famous oia sunset on a full day tour with a friendly local guide at your side explore the archeological site at akrotiri on your own expense and wander along the towns old main street while hearing its history enjoy free time to explore santorinis ancient capital of pyrgos and then watch the sun set from the kastro of oia the venetian castle ruins at the top of the idyllic santori