The Ultimate Southwest US Road Trip Itinerary (Updated 2025)

Looking for the ultimate Southwest road trip itinerary to explore the best of Arizona, Utah, Nevada, and New Mexico? This Southwest driving tour has you covered!

From iconic national parks to vibrant cities and breathtaking desert landscapes, the Southwest is a dream destination for road trippers. As the temperatures become more bearable in the fall, travelers gear up for extensive road trips to soak in all the natural beauty this region has to offer.

That’s why I’ve created this ultimate road trip itinerary for the Southwest, covering key states: Arizona, Utah, Nevada, and New Mexico.