Often called the 'world's longest art gallery,' 9 Mile Canyon is a 46-mile scenic route in Utah known for its abundant rock art, including petroglyphs and historical inscriptions. Visitors can enjoy hiking, biking, auto touring, and exploring remnants of prehistoric and historic human use, with picnic areas and historic homesteads available. The canyon offers diverse scenery, from irrigated valley floors to rugged canyon walls topped with native vegetation.
