Dove Canyon Country Club is an 18-hole private golf course in Trabuco Canyon, California, built in 1991 and designed by Jack Nicklaus. It sits in the $$$$ (splurge) price range for golf in California. The course is open all year. Tee times can be booked 7 days in advance. Play is generally limited to members and their guests.
Details like fees and seasons change, so call the course before you head out.