The South Course at Coto de Caza Golf & Racquet Club is a Robert Trent Jones Jr. design situated within the master-planned community of Coto de Caza in Orange County's Saddleback Valley. Opened in the early 1980s as part of the community's development, the course reflects Jones's signature style from that era, incorporating strategic bunkering, water hazards, and elevated greens that demand precise approach play. The layout takes advantage of the rolling terrain characteristic of the foothills east of the Santa Ana Mountains. The routing moves through a residential setting with fairways bordered by mature trees and landscaping that has matured over four decades. Water comes into play on several holes, and Jones's use of mounding and contouring creates visual interest and strategic options from tee to green. The greens feature moderate undulation and are protected by bunkers positioned to challenge both aggressive and conservative lines of play. Coto de Caza operates as a private club serving the gated community, and the South Course is one of two eighteen-hole layouts on the property. The club functions as a social and recreational hub for residents, offering golf alongside tennis and other amenities. The Southern California climate allows for year-round play, and the course maintains conditioning suitable for member use throughout the seasons. The design remains largely true to Jones's original concept, providing a solid test of golf within a suburban residential context.