Yuma Proving Ground, AZ - Gate Hours, Map and Status

    There are two gates at Yuma Proving ground. The Main Walker and Testing Gates are both open 24 hours and located on the west side of the base, about 24 miles northeast of the city of Yuma. The Visitor Control Center (VCC) can be found at Walker Gate.

    Walker Gate - Main Gate
    Gate Operation Information: 24/7
    Testing Gate
    Gate Operation Information: 24/7