Postojna Cave and Predjama Castle Tour from Ljubljana Lake Bled, Postojna Cave, & Predjama Castle Day Tour from Ljubljana Ljubljana, City Center, and Castle 2-Hour Tour Ljubljana and Lake Bled Day Tour from Zagreb Rastoke and Plitvice Lakes Day Tour from Zagreb Plitvice Lakes and Rastoke Day Tour from Zagreb Dracula's Castle, Peles Castle and Brasov Tour from Bucharest Prague Castle and Castle District Tour Lake Bled and Bohinj Tour from Ljubljana Dracula's Castle, Brasov, and Peles Castle Day Tour from Bucharest