You might want to spend some time browsing the exhibits at Novosibirsk State Art Museum, Siberian Military District History Museum, or Novosibirsk State Museum. Explore landmarks like Novosibirsk State Academic Opera and Ballet Theatre, First bridge across the Ob, and The 1st bridge across the Ob. You can watch performances at Novosibirsk Opera and Ballet Theatre, Novosibirsk State Drama Theatre, and Krasny Fakel Theater if you're interested in local theater.