Oroville, WA
In Oroville, (on Highway 97) turn east on Central. Turn north (left) on Cherry Street to Chesaw Road. Go east 10 miles on Chesaw Road. Turn right on Dry Gulch Road (this section of Dry Gulch Road is packed and suitable for bicycles and motorcycles). Go 1/3 mile (2nd driveway) to Eden Valley Lane. Turn right into Eden Valley Guest Ranch resort.
Oroville is at about 911 feet above sea level and you will climb to nearly 3300 feet elevation at Eden Valley Guest Ranch. The top grade on Chesaw Road is steep for those with heavy loads. Consider the Tonasket route for a more gentle grade.