From the castle’s ruins and with the help of vivid imagination we can picture ourselves the way of life in the castle, which used to be the centre of Dobrna’s nobility for centuries. It was built before the year 1257 on the top of a hill above the settlement Lokovina. It is also called Kačnik after its former owner Sir Matija Gačnik (also informally Kačnik), who lived there in the 17th century. Distance from the centre: 3 km 30 min