Decommissioned in 1999, B-413 has been on display at the World Ocean Museum since 2000 and together with the “Vityaz” research vessel is an absolute must if you're down here. Unfortunately, while there are plenty of fascinating-looking info boards throughout the vessel, only the compartment names are in English at the moment. Nevertheless, the chance to roam about an excellently-maintained Soviet sub is worth every rouble in our book.
Open 10:00 - 18:00. Closed Mon, Tue.