Ask for an open house map at the gate! Enjoy resort style living at Trilogy Rio Vista, a premier 55 plus golf course community in the heart of the Delta. "City close, yet country quiet", you'll find affordable home prices and a plethora of activities to explore. On site, Trilogy offers 2 clubhouses, an indoor and outdoor pool, tennis, bocce, and pickleball courts, lush common areas to explore and walk, state of the art gym, massage and spa rooms in the Wellness Center, planned clubs, activities and classes.