Sun Valley Golf Course

The resort's primary 18-hole championship course, now known as Trail Creek, straddles that tributary of the Big Wood River, which flows southwest toward the resort and city of Ketchum. Opened 86 years ago as a nine hole course in the resort's first summer of 1937, it was traditionally known as "Sun Valley Golf Course,"[5] and expanded to 18 holes in the early 1960s.[6]

After Earl Holding purchased Sun Valley in 1977,[7] the golf course underwent a redesign by Robert Trent Jones Jr. and reopened in 1980. The par-72 course plays at 6,968 yd (6,372 m) from the back tees, with a course rating of 72.9 with a slope rating of 138.[1] The approximate average elevation is 6,000 feet (1,830 m) above sea level. At its base is the Sun Valley Club, the sizable golf clubhouse for the resort, with a 25-acre (10 ha) practice facility and an 18-hole putting course.

The Ernest Hemingway memorial is west of Trail Creek's eighth tee.[8]

The White Clouds Course opened in 2008, on the former land of the Sun Valley Gun Club. The newest of the courses, the nine-hole layout has impressive views and severe elevation changes over its 3,605 yards (3,296 m) and is the most difficult, with a course rating of 37.5 (75.0 for 18 holes) and a slope of 145.[2] Also designed by Jones, it is named after the White Cloud Mountains in adjacent Custer County.

Elkhorn Golf Club is south of the other two courses, southeast of Dollar Mountain, and opened for play in 1975.[9] It varied between being a semi-private and private club, then was acquired by the resort in 2011. Elkhorn is a split-design of Robert Trent Jones Senior and Junior; the father contributed the hillier front nine and the son the back, which is laden with water hazards. Also par 72, the tips measure 7,214 yd (6,596 m) with a rating of 72.7 and slope of 139.[3]