If your trip to Novosibirsk is all booked but your travel itinerary is looking a little empty, let us give you a few hints and tips.If your friends ask why you're coming here, just show them some pictures of Alexandre Nevsky Cathedral and Novosibirsk Zoo. These notable attractions will guarantee you have an unforgettable trip.Stop by First bridge across the Ob. It's one attraction you'll find on most visitors' to-do lists. If you still have room on that travel itinerary, Novosibirsk Opera and Ballet Theatre and Lenin Square will keep you amused too.