First 7.5 miles are pretty hilly but fun. The last 2.5 miles are a test on your Technical skills.
How to get there:
From I-20 take inter freeway 3132 east to walker road. On walker road go south to colquit road. Take a right onto colquit then continue till you reach spring ridge. At the caution light take a left. After about .5 mile on 169 take a left in the sharp curve onto 789. Follow 789 for about 3-5 miles and the park entrance will be on teh right, beside a church.
The park ranger rides a lot, so this trail is in great shape.