If your trip to Oros is all organized but your travel itinerary is a bit on the empty side, we can give you a helping hand.Fortezza Castle is a significant attraction in this wonderful city. Swing by and find out what makes it so special.Nothing tops visiting new places. While you're in town, Rimondi Fountain and Rethymnon Cathedral ought to be among them. Another sight to consider stopping by is Rethymnon Town Hall.