Ananuri Fortress, which was featured on the cover of Lonely Planet - Georgia, is an ancient castle built in the 13th century. It was once the private castle of the lord of the Aragvi feudal dynasty and also a military fortress. The Aragvi dynasty was overthrown in the 18th century, and the place was occupied by subsequent rulers. It remained a castle fortress until the 19th century, and the broken walls and ruins tell of the war and glory of the past. From a small slope without guardrails on the side of the wall, you can climb up the tower and take pictures of the castle and the lake from the small hole in the tower. The stone stairs to the tower can only accommodate one person, and you need to use your hands and feet.