Evciler Castle (Turkish:Evciler Kalesi), also called asKızılbağ Castle, andEvcili Castle is a small medieval castle inMersin Province,Turkey.
The castle is located at37°02′26″N34°29′34″E / 37.04056°N 34.49278°E /37.04056; 34.49278. Visitors fromMersin follow to highway norths toKızılbağ, and from there eastwards toDeğirmendere. The castle is situated on a 890 m (2,920 ft)-high hill. It overlooksKızılbağ Pond. Its distance to Mersin is about 40 km (25 mi).
There is no historical document about the castle, which was formally surveyed in 1979.[1] But, judging from the masonry, it may be aByzantine orArmenian fortification.[2] It has small rectangular plan and three storey keep.[3]