If you are heading North on the 101 gett off at W. Sierra/Cotati exit and go right (east) on W. Sierra until you come to the 1st stoplight. When you go straight through the light it turns into E Cotati. Continue east on Cotati for about 1 mile. You will cross the Railroad tracks and go through the stoplight at Camino Collegio. The turn into the park is on the right, 1 block from the light. Distance from 101 exit 1,7 miles.
 

If you are heading South on the 101 from Santa Rosa you will get off at the Rohnert Park Expressway exit. You will turn left and go across the top of the 101. Continue on Rohnert Park Expressway until you come to Synder Lane, you will turn right onto Snyder. Go through the next light until you come to E.Cotati. Turn right onto E.Cotati and immediately get in the left lane. Take the first street to the left,which is Cristobal Way. When you enter the park please take a right, stop at the Stop sign and come to the office which is the large brown building straight ahead.