One of the most magnificent aspects the park has to offer is its seemingly endless nature trails. The trails allow a glimpse of what the riparian ecosystem of the valley would have looked like in pristine times. A majestic Oak Forest is surrounded by many other lush plant species, some of which are rarely found anywhere else in the area.
From 99, take the Austin Rd. exit. Head South on Austin Rd. and you will run into the park at the end of the road.
http://www.tripleblaze.com/trail.php?c=3&i=3495