Winchester Country Club is an 18-hole private golf course in Meadow Vista, California, built in 2000 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. Play is generally limited to members and their guests.
Details like fees and seasons change, so call the course before you head out.