Welcome to a place that used to be a secret base for submarine repairing once and is a museum now.
The construction in the Balaclava bay is an underground protected complex engaged in repairing and protection of medium-sized diesel submarines. Construction of the object was launched in 1957 being over by 1961.
According to the preliminary project, the object had to consist of 4 dry docks and a dockyard where four medium-sized boats could be repaired simultaneously. Finally, only the dockyard and one dock were completed. A number of submarine shelters decreased, respectively.