Sierra Star Golf Club is an 18-hole resort golf course in Mammoth Lakes, California, built in 1999 and designed by Cal Olson. It sits in the $$$$ (splurge) price range for golf in California. The season runs Jun 15 to Oct 15. Tee times can be booked 182 days in advance. Guests are welcome.
Details like fees and seasons change, so call the course before you head out.