Old Spanish Trail - Mormon Road Historic District
- Also Known As: 26CK3848
- Vicinity: From California border to Arizona across southern Nevada, through Las Vegas
This historic site contains about 152 miles of the Old Spanish Trail, including roughly along interstate 15 (I-15) from Las Vegas to Utah. Also, State Hwy 160 from Las Vegas through the Red Rock Canyon National Conservation Area into Pahrump Valley. - AsNotedIn