If your trip to Santorini is all booked but your travel itinerary is a bit on the empty side, let us give you a helping hand.If you were to ask a local for sightseeing recommendations, they'd probably point you toward Museum of Prehistoric Thira and Archaeological Museum of Thera. These noteworthy attractions are sure to impress.Few things beat exploring somewhere new. While you're in town, Santorini Caldera and Ancient Thira should be among them. Another great attraction here is White Beach.