The 18-hole "Clarion Oaks" course at the Clarion Oaks Golf Club facility in Clarion, Pennsylvania features 7085 yards of golf from the longest tees for a par of 72. The course rating is 73 and it has a slope rating of 117. The estimated green fees for 18 holes is $37. Clarion Oaks Golf Club Golf Club has an onsite driving range with 4 practice tees. Designed by Xenophon G. Hassenplug, ASGCA, the Clarion Oaks golf course opened in 1968.