The SCGA Member's Club at Rancho California is an 18-hole public golf course in Murrieta, California, built in 1970 and designed by Robert Trent Jones, Sr. & Jr.. It sits in the $$$ (premium) price range for golf in California. The course is open all year. Tee times can be booked 7 days in advance. Guests are welcome.
Details like fees and seasons change, so call the course before you head out.