Perched on a rocky hill in Mersin Province, Yaka Castle (also known as Güdübeş Castle) is a striking medieval ruin that once guarded the surrounding valleys. Though its exact origins remain unclear, the castle's strategic location suggests it played a role in regional defense during the Byzantine or Armenian periods. Today, visitors can explore weathered stone walls, remnants of towers, and arches that hint at its former grandeur.
The castle overlooks the former village of Yaka, offering panoramic views of the rugged Taurus Mountains and the Mediterranean coastline. Wear sturdy shoes for the uneven terrain, and visit in spring or autumn for pleasant temperatures. Nearby, the ruins of churches and cisterns add to the site's historical intrigue.