Powder Mountain Challenge

Powder Mountain Challenge

The Powder Mountain Challenge is a 39.1-mile out-and-back climbing challenge in Weber County. The route includes three strenuous climbs, the second of which ascends Powder Mountain. Although the name “Powder” might conjure notions of ‘powder puff,” as if the climb is soft and easy, it is far from that. In fact, Powder Mountain Road (State Highway 158) is considered to be one of the steepest roads in Utah, averaging a 14% gradient over a 5-mile stretch (with steeper pitches thrown in to augment the challenge). Please note that snow or ice can make this ride treacherous, so be sure to check the weather and the roads before venturing out.