End ID-31 South at US-26
End ID-31 South at US-26 in Swan Valley. Turn left for US-26 East to Irwin; right for US-26 west to Ririe and Idaho Falls.
US-26 West at ID-31
US-26 west at ID-31 north to Victor and Driggs. Continue west on US-26 for Ririe and Idaho Falls. This is the southern end of the Teton Scenic Byway.
US-26 West Approaching ID-31
US-26 west approaching ID-31 in Swan Valley. This is the southern end of the Teton Scenic Byway.