Klek is a mountain in municipality of ZavidoviÃÂi, Bosnia and Herzegovina. It has a length of , with beginning from city of ZavidoviÃÂi to local community of Brezik, to the east. Its highest point is 777 meters. From the north of the mountain, there is a river of Krivaja, which in ZavidoviÃÂi flows to the river of Bosna.
Klek is popular winter destination for local people. Along with clean air and snow, the mountain has a good view of ZavidoviÃÂi and surrounding places.