You'll want to browse the collections at V.V. Barsova Dacha Museum, Sochi Maritime Terminal, and Nikolai Ostrovsky Literature Memorial Museum. While you're exploring, swing by Stalin's Villa, N. Ostrovskiy Literary Memorial Museum, and Valeriya Barsova's Dacha to learn a bit about the area. You can catch a show at Winter Theatre, Hall of Organ and Chamber Music, and Festival Concert Hall.