Bunker-42 is a declassified Cold War command bunker 65 metres beneath central Moscow, now one of the city's most unusual museums. Built in the 1950s as a secret nuclear-war command post, it's open for guided tours through tunnels, command rooms and Cold War exhibits. Here's how to visit.
What is Bunker-42?
Officially "ZKP Tagansky", it was a top-secret Soviet command-and-control facility designed to survive a nuclear strike and coordinate a response. Declassified after the Cold War, it reopened as a museum (also called the Cold War Museum) with original corridors, equipment and reconstructed command rooms deep underground.
Where it is and how to get there
It sits in the Taganka district at 5th Kotelnichesky Lane, a short walk from Taganskaya metro (Koltsevaya and Tagansko-Krasnopresnenskaya lines). The unassuming entrance building hides the lift and stairs down to the bunker.
Tickets, hours and tours
Entry is by guided tour at set times through the day; standard and themed/extended tours are offered, and English-language tours are available. Because tours are timed and popular, book ahead online rather than turning up. Expect to descend — and climb back up — many stairs.
What you'll see
The route covers long blast-proof tunnels, the command and communications rooms, displays on nuclear deterrence and Soviet civil defence, and interactive elements on some tours. Allow around 1-1.5 hours underground.
Tips for visiting
- It's cool underground year-round — bring a light layer.
- Wear comfortable shoes for the stairs; the deep descent isn't suitable for limited mobility.
- Check photography rules with your guide; some areas allow it.
How deep is Bunker-42?
About 65 metres below street level — deep enough to have been built to withstand a nuclear blast.
Can you visit Bunker-42 without a tour?
Entry is generally by guided tour only, at scheduled times. Book a slot in advance, especially for an English-language tour, as walk-in space is limited.
