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.
Due to restrictions on elevator size, for safety purposes we can only take six people at a time into the underground Launch Control Center at Delta-01. Please read our tour safety message to learn more!
Due to the need for enhanced security measures, employee safety, and visitor protection NO bags (backpacks, camera bags, diaper bags, purses/handbags, etc.) are allowed inside Delta-01.
Tours will be cancelled if on-duty staff determine road conditions to Delta-01 or Delta-09 are unsafe due to weather conditions.
Your personal safety is our number one priority at Minuteman Missile!
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).