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.
Cell Phone Tours
Enjoy a guided ranger tour at Launch Facility (missile silo) Delta-09 at any time with the convenience of your cell phone. The brochure linked below provides a map of the area and instructions for accessing the cell phone tour. The guide is free, your cell phone company will charge you for minutes used.
Did You Know?
South Dakota’s Minuteman Missile field covered 13,500 square miles. An area larger than the state of Maryland.