Northwest of Yakima and Naches, the popular Divide Ridge area has 30 miles of OHV routes. A majority of the routes are old roads heavily used by Jeepers, but are also open to ATV riding. The routes are very difficult with large vertical drops.
To reach the trailhead from Yakima, head northwest on US12 through Naches. From Naches, continue about 20 miles on US12. Turn left heading south on Tieton Reservoir Road to the trailhead parking area.
Note: As of September 2007, ATV riding is prohibited on open Forest Service Roads.
Overall, Divide Ridge is the 17th most popular ATV riding trail of all 35 ATV trails in Washington.