The 9-hole Barn/Gruis course at the The Barn/Gruis Rec. Area Golf Course facility in Buffalo Center, Iowa features 3,230 yards of golf from the longest tees for a par of 36. The course rating is 35.8 and it has a slope rating of 114. Barn/Gruis golf course opened in 1973. Jim Hershey manages the course as the General Manager.