Driving the Zion - Mt. Carmel Scenic Drive to Zion National Park/ Springdale Utah. Zion National Park is one of America's Most Visited National Parks and has some of the most Stunning Geology in the entire United States. Come take the Scenic drive with us and learn about the History of the Nearly 100 Year old Zion-Mount Carmel Tunnel and how big of an impact it had on Southwest, Utah.