The 18-hole "Sinking Valley" course at the Sinking Valley Country Club facility in Altoona, Pennsylvania features 6,755 yards of golf from the longest tees for a par of 72. The course rating is 73.4 and it has a slope rating of 132 on Rye grass. Designed by Edmund B. Ault, ASGCA, the Sinking Valley golf course opened in 1963.