Etar Architectural-Ethnographic Complex

Coordinates: 42°48′34″N 25°20′54″E / 42.80944°N 25.34833°E / 42.80944; 25.34833The Etar Architectural-Ethnographic Complex (Bulgarian: Архитектурно-етнографски комплекс „Етър“, usually referred to as Етъра, Etara) is an open-air museum and a neighbourhood of Gabrovo (8 km south of its center) in northern Bulgaria. It is located on the northern edge of the Bulgarka Nature Park, between the park and the city of Gabrovo.

It presents the Bulgarian customs, culture and craftsmanship. It spans over an area of 7 ha and contains a total of 50 objects, including water installations and houses with craftsmen's workshops attached. As a whole, the complex's goal is to illustrate the architecture, way of life and economy of Gabrovo and the region during the Bulgarian National Revival.

The museum's construction started in 1963 under the direction and project of Lazar Donkov. The pre-existing Karadzheyka water-mill, built around 1780, was thoroughly reconstructed, with the other objects being constructed later. The complex was opened on 7 September 1964 and proclaimed a national park in 1967, as well as a monument of culture in 1971.