22.9 miles:
20 minutes
SR 28, the South Pass Scenic Highway, is associated with a key historical footnote: Thanks to an easy grade, 19th-century pioneers were able to cross the Continental Divide at South Pass. Today’s travelers have the advantage of a road that makes it much easier to appreciate the spectacular views, particularly of stunning Red Canyon.
![Map pin](https://www.aaa.com/AAA/common/drivetrips/images/maps/ID565132.png)