Teton Lakes Golf Course in Rexburg, Idaho, features three nine-hole loops designed by Billy Casper, with the Middle and North nines combining to form one of the facility's 18-hole configurations. The course sits in the Upper Snake River Valley of eastern Idaho, where the landscape offers views toward the Teton Range to the east. Casper's design work here reflects his approach to creating playable public golf that incorporates the natural terrain and regional character of southeastern Idaho. The routing takes advantage of the relatively flat valley floor, with water features and strategic bunkering providing definition and challenge throughout the layout. The course serves the Rexburg community and the surrounding agricultural region, including nearby Brigham Young University–Idaho. The setting is characterized by the high-desert climate and open spaces typical of this part of the Snake River Plain, with cottonwoods and other native vegetation framing holes where water comes into play. Teton Lakes operates as a public facility and reflects the straightforward, accessible design philosophy Casper often employed in his course architecture work. The combination of the Middle and North nines offers variety in hole lengths and angles, with the water hazards serving as the primary strategic elements that shape shot values and risk-reward decisions. The course provides a regional option for golfers in eastern Idaho, positioned between Idaho Falls to the south and the resort communities near the Teton Range.