Europe United Kingdom England Yorkshire York
Postojna Cave and Castle Half day tour
The mystic underground of the Postojna Cave, most prominent karst cave in the world, with the Predjama Castle, listed among the Guinnes World Records as the largest cave castle.
One day tour to Plovdiv and Bachkovo Monastery from Sofia
The ancient city of Plovdiv, Bachkovo monastery – second biggest monastery in Bulgaria.