White Sands is occasionally closed to visitors due to what?
A Dust devils
B Quicksand
C Missile tests
White Sands Missile Range is the largest overland military test range in the US. A few times a year, visitors may find the dunes’ only entry road blocked for a few hours while weapons experts lob missiles and calculate vectors. Check ahead before you visit—notice of closures typically comes weeks in advance.
The correct answer is Missile tests.