From exit 1 on hwy 95, go east on St. Marys Rd. Stay on St. Marys rd until you come to Charlie Smith Senior Hwy or Spur 40. Turn left on Spur 40 and go aprx 3.3 miles Crooked River State Park entrance is on right. There is a $5.00 park fee unless you go on Wednesdays, it's free then.
Excellent trails for running.