The 18-hole "Bos Landen" course at the Bos Landen Golf Club facility in Pella, Iowa features 6,932 yards of golf from the longest tees for a par of 72. The course rating is 73.5 and it has a slope rating of 131 on Blue grass. Designed by Richard M. Phelps, ASGCA, the Bos Landen golf course opened in 1994.