White Butte is the highest point in the U.S. state of North Dakota. At an elevation of 3,506 ft (1,069 m), it is a prominent butte in Slope County, in the Badlands of southwestern part of the state. It is a fairly easy climb; the hike takes about one hour, round-trip. The best time to go is during the early summer when the prairie flowers are in bloom. Prairie rattlesnakes are known to inhabit the area.