Owyhee Uplands Back Country Byway
Driving Directions

Driving the Byway

The byway can be accessed on the east side, approximately 60 miles southwest of Boise. Just south of Grand View, ID, on State Highway 78, turn southwest on to the Mud Flat Road. The road travels in a generally westerly direction, before turning north along the Idaho-Oregon border. Follow the main road until the byway ends in Jordan Valley, OR. Jordan Valley is approximately 80 miles southwest of Boise, on U.S. Highway 95.