You'll want to browse the collections at Novosibirsk State Art Museum, Siberian Military District History Museum, and Novosibirsk State Museum. Sights like Novosibirsk State Academic Opera and Ballet Theatre, First bridge across the Ob, and House of Lenin Philharmonic Chamber are must-sees while exploring the area. You can watch performances at Novosibirsk Opera and Ballet Theatre, Novosibirsk State Drama Theatre, and Na Levom Beregu City Drama Theater if you're interested in local theater.