I-90 Exit 131 (Visitor Contact Station) is open in both directions. Exit 127 (Launch Control Facility) is closed to eastbound traffic, but open to westbound traffic. Pick up all tour tickets at exit 131. Allow extra time to travel to Delta-01 for tours.
No Tours available on Tuesday, October 7
There will be no tours provided of D-01 on Tuesday, Oct 7. D-09, the missile silo at exit 116 off of I-90, will remain open for self-guided tours.
Deterring War, Preserving Peace
The Cold War - an event lasting almost 50 years in human history that caused fear, panic, and distrust during the time of nuclear weapons development in the United States and Soviet Union. Minuteman missiles held the power to destroy civilization, but this destructive force also acted as a nuclear deterrent which maintained peace and prevented war.
Did You Know?
To construct and deploy all 150 silos and 15 adjacent support structures for South Dakota’s Minuteman Missile field cost $56 million in the early 1960s ($9.2 billion in 2005 terms).