Colmo castle

Colmo castle is a medieval fortress located in Hum - the smallest city in the world in Croatia. Built on the ruins of a Roman settlement, this historic site impresses with its unique medieval urban layout.

The castle is famous for its rich history dating back to 1102 and unique architectural features, such as the double main gate with copper shields decorated with Glagolitic script.

It is a real gem for history and culture lovers, where you can admire the oldest examples of Croatian literary culture and taste local delicacies, including the traditional Istrian rakija Biska.