U.S. Route 191, U.S. Numbered Highway in the western United States
U.S. Route 191 is a north-south highway running approximately 1,300 kilometers (810 miles) from Arizona to Idaho. The road passes through diverse terrain including desert plains, mountain valleys, high plateaus, and forested mountain regions.
U.S. Route 191 was established in 1926 as part of the original federal highway system and has connected different regions of the American West for over 90 years. The road follows some paths that were historically used for trade and settlement long before its official creation.
The road is open year-round, though winter conditions in higher elevations can be challenging, especially in northern sections. It helps to check local weather and bring supplies, since some stretches pass through rural areas with limited services.
The route passes through some of the most celebrated national parks in the United States, giving drivers access to noted landscapes without going far out of the way. Many travelers do not realize they are driving past multiple natural monuments simply by following this highway.
The community of curious travelers
AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.
