The 18-hole Tan-Tar-A 1 course at the Tan-Tar-A Golf Club facility in Osage Beach, Missouri features 6,432 yards of golf from the longest tees for a par of 71. The course rating is 72.1 and it has a slope rating of 143 on Zoysia grass. Designed by Bruce Devlin/Robert von Hagge, the Tan-Tar-A 1 golf course opened in 1969. Fred Dehner manages the course as the General Manager.