Perched on a steep hill, directly across from the island's old capital of Chorio, stands the majestic Chrysocheria Castle. This medieval fortress, also known as Pera Castle, is a unique historical monument erected by the Knights Hospitaller in the 15th century. Today, it is one of the most iconic sites offering visitors a chance to experience the defensive architecture of the Dodecanese era.

When visiting Greece, it’s hard to find a more atmospheric location on the island of Kalymnos. The castle is harmoniously integrated into the rugged rocky landscape, and from its height, breathtaking panoramic views of the Aegean Sea and the white houses of the village below unfold. Entrance to the fortress grounds is free, making it a popular spot for history buffs and photography enthusiasts alike.
This site is highly rated by travelers for its preservation and the remarkable silence that reigns here. Despite its austere military history, the castle today looks peaceful, serving as an ideal backdrop for discovering the past of this mountainous island.