Trilogy at Glen Ivy sits in the rolling foothills of Corona in Riverside County, roughly an hour southeast of Los Angeles. Designed by Ted Robinson Sr. and opened in 2004, the course serves as the centerpiece of a master-planned active adult community developed by Shea Homes. Robinson, known for his extensive work throughout California and the western United States, created a layout that works with the natural terrain while incorporating his characteristic use of water features and strategic bunkering. The routing moves through varied elevation changes across the property, with several holes playing along ridgelines that offer views toward the Santa Ana Mountains and the Inland Empire basin. Robinson's design emphasizes playability for the community's demographic while still presenting strategic interest through well-placed hazards and green complexes that reward thoughtful approach play. Water comes into play on multiple holes, a Robinson trademark that adds both visual definition and tactical consideration to shot-making. As part of the Trilogy brand of active lifestyle communities, the club caters primarily to residents aged 55 and older, with facilities that extend beyond golf to include fitness centers, pools, and social programming. The course reflects this orientation in its conditioning standards and pace-of-play culture, maintaining a welcoming environment for regular member use. The clubhouse and dining facilities support the community's social calendar, functioning as a gathering point for the residential population throughout the year.