Citadel in Amasya is the ruins of a castle and an ancient structure, which have an abundance of historical treasures to experience about. The history of Citadel is associated with early Bronze Age and is situated on Harsena Hill near Merkez Amasya.

 There are a lot of scenic views to see, which include historical walls of the castle, spectacular views of the Green River & its Valley and considerable deep wells of water connected with the river.

 Visitors can either go up to the hill by their cars or they can also climb up to the hill for an adventurous trip. A cafeteria is available there to offer qualitative eatables and hot Turkish tea to the tourists.