TimberStone Golf Course opened in Caldwell, Idaho, in 2003, designed by John Steidel. The course occupies land in the Treasure Valley, the agricultural and residential corridor along the Boise River southwest of Idaho's capital city. Caldwell sits in high desert terrain where irrigation supports both farming and golf, and the area's relatively flat topography is punctuated by views of the Owyhee Mountains to the south and the Boise foothills to the northeast. Steidel's design incorporates water features and mature trees—including the pines and cottonwoods that give the course its name—throughout the routing. The layout plays as a daily-fee facility serving the Caldwell and Nampa communities, offering a straightforward test for recreational golfers in a region where public golf options expanded considerably during the early 2000s development boom. The course features multiple sets of tees to accommodate different skill levels, and water comes into play on several holes, adding strategic interest to what is otherwise gently rolling terrain. TimberStone operates as a public course with a clubhouse that includes typical amenities for the daily-fee market. The facility serves both local residents and visitors exploring golf options in the Boise metropolitan area, where courses range from municipal layouts to higher-end daily-fee designs. The Treasure Valley's dry climate and long summer daylight hours support an extended golf season, making courses like TimberStone accessible much of the year.