East of Spokane, the 2,900 acre Liberty Lake Regional Park has a 350 acre Liberty Lake ORV Park. The Liberty Lake ORV Park has 16 miles of trails across gentle to steep slopes. There are hill climbs and mud bogs.
To reach the dirt biking at the Lake Liberty Regional Park from Spokane, head east on US90 to the Liberty Lake exit (Exit #296). Heas sout on Liberty Lake Road for 1.25 miles. Turn left heading east on Sprague Road for 1 mile. Turn right heading south on Nayland (it merges with Lakeside Road. Turn right on Lakeside for 1 mile. The road merges with Zephyr Road. The park HQ is located at 3707 S. Zephyr Road.
Overall, Liberty Lake ORV Park is the 36th most popular dirt bike trail of all 38 dirt biking rides in Washington.