Bruneau Dunes has one of the longest camping seasons in Idaho's system. Campers often start coming in March and continue to enjoy the park's warm weather late into the fall. Shade trees and shelters are abundant in the campground. Mail-in reservations are accepted from the first working day in January through February; just ask for a form to be mailed to you. The park continues to accept mail-in reservations and also accepts telephone and walk-in reservations after March 1. Call our visitor center 1-208-366-7919 for further details.