From the club website:

The 18-hole, 7,200 yard championship golf course at Winchester Country Club is one of only seven courses in the World to be co-designed by Robert Trent Jones Sr. and Jr. and is their final course designed together. Winchester has been named as one of America’s best Residential Golf Courses twice by GolfWeek. This incredible course is a true monument to the skills of two of the most revered golf course architects in the world.

Winchester Country Club is a private facility and a beautiful, one-of-a-kind, residential community nestled in the Sierra Nevada foothills overlooking the Sacramento Valley.

Minutes off Highway 80 just past Auburn, Winchester is secluded as if another world. This gem was enough to entice both Robert Trent Jones Sr. and Jr. to team up to reveal its charms, designing one of the most celebrated courses in California. Accolades from worldwide golf publications immediately followed our unveiling, citing exquisite views of the Sierra and the Sacramento Valley. Add to this, impeccable conditions, an award-winning clubhouse, and a course blended seamlessly with Winchester's rolling foothills topography and you have a remarkable golfers delight.