- 54 miles (86 km)
- All vehicles may need to pay National Park entrance fees to proceed through the section of SR-9 that passes through Zion National Park. Large RVs, trailers and other vehicles will pay a fee to be escorted through the tunnels.
Following the path of the Virgin River, the road winds through towering cliffs and scenic towns and dips into stately Zion National Park. A side trip provides access into Zion Canyon and past the park's most famous landmarks.