Bunker-42 is a secret object that was used in the Soviet Union by Stalin. You will have a very interesting excursion deep underground. It is better to use a 54-metres deep stairway (which consists of 290 steps and 12 floors) to feel the depth of the bunker. During your tour you will experience the imitation of a nuclear bomb explosion and nuclear missile launch that definitely won't leave you indifferent! 

This tour has to be prebooked and prepaid.