From the visitor center, take Mouse’s Tank/White Domes Road north about 4.6 miles to the signed Fire Wave parking area, P3. The approach crosses open sand, rounds the south end of the cliffs, then passes boulders before the striped slickrock comes into view. Expect loose sand, uneven rock, and little shade. The park map’s 1.8-mile figure is for the combined Fire Wave/Seven Wonders loop, not a Fire Wave-only out-and-back.
The Fire Wave/Seven Wonders route closes each year from May 15 through September 30 because of heat. The whole park also closes to visitors December 1–14 for maintenance. There’s no confirmed drinking water or restroom at P3, and no food service at the trailhead, so plan those stops before driving north. Dogs are allowed on park trails on leashes no longer than six feet.