Novosibirsk
Novosibirsk is the 3d largest cities in Russia by population, it is Russia's scientific center. You will see one of the longest straight streets in the world here as well as the longest underground bridge across the river Ob.
Novosibirsk
Excursions
Novosibirsk
3 days — 2 nights
Novosibirsk
2 days — 1 night