Black Sea landscapes of the Caucasus and Crimea. Palm grove. Lake, river in the mountains. Buildings of the Crimean and Caucasian sanatoriums. Sanatorium "Matsesta": vacationers take baths. Vacationers of different sanatoriums on the beach, for a walk, in the wards, have lunch, have fun (games, dances). Moonlit path in the sea. The movement of cars on the highway. Tram, train, boat traffic. Passengers.