A view of clock tower of famous Orava Castle, in summer. Orava Castle is considered to be one of the most interesting castles in Slovakia. This castle is situated on a high rock above the river Orava. It is located in Oravsky Podzamok town, Slovakia. Many attractions can be seen there including Museum, Night Tours, Festivals and much more. This castle is also a popular location for filming fairy tale, or horror movies. Many scenes of the world famous Nosferatu (1922) film were filmed there. It is definitely worth a visit.