Ot Vinta Channel / @ot_vinta1324
Abandoned Air Force Anti-Aircraft Missile Crew Training Center (Kosterevo-1, military unit 55780). The town is located in a picturesque forest on the banks of the Klyazma River.
The town was previously closed, but after the center's closure and relocation, it is now fully open to the public. It comprises a dozen five-story residential buildings.