If your trip to Finikia is all booked but your itinerary is a bit on the empty side, let us give you a helping hand.Archaeological Museum of Thera and Museum of Prehistoric Thira are fascinating attractions that everybody should make time to visit. Map out a route and enjoy looking around each one.Not too far from the city center, Oia Castle is one attraction you might like to consider adding to your must-see list. Thirasia and Skaros Rock are also a stone's throw away and worth a detour.