Ojstrc (Hochobir) is the highest top of a small mountain chain named Obir and is located west from Železna Kapla (Eisenkappel) on the Austrian side of the Karavanken mountains. There is a nice view of the north side of Košuta, part of Kamnik and Savinja Alps and Mali Obir (Kleinobir) and part of Dravska valley to the north from the top.








Obir is also known for abundant vegetation.