My husband and I were driving along I-70 in Utah on our trip from St. Louis to Central California. We entered into Utah late at night and it was dark. While driving through Colorado in the night we still knew the mountains were there, but they seemed to disappear shortly after we crossed the border. We declared Utah was boring and not as pretty as Colorado. We pulled into a rest stop to get a few hours of sleep. When we emerged in the morning we were surprised when we realized the mountains didn't completely disappear and that parts of Utah really are pretty.