East of Spokane, the 2,900 acre Liberty Lake Regional Park has about 20 miles of trails open to hiking, mountain biking and horseback riding.
To reach 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 Regional Park is the 55th most popular mountain bike trail of all 59 mountain biking rides in Washington.