The Great Gatsby vibes in California - Welcome to Hearst Castle 🏰 Located in San Simeon, California, Hearst Castle was built by publishing magnate William Randolph Hearst and architect Julia Morgan — a lavish estate with 165 rooms, Greco-Roman pools, and views that Gatsby himself would envy. Hours: Daily from 9 AM to 5 PM, closed Thanksgiving, Christmas and New Year’s Day. Tip: Book tours online in advance — there are several to choose from. We went on the Grand Rooms tour which is the best for first timers. Tickets start at $35. Best Time to Visit: Spring or fall for mild weather and fewer crowds. Sunset tours offer magical views of the ocean. #hearstcastle #hearstcastlecalifornia #hearstcastlepool #hearstcastletour #sansimeon #sanluisobispocounty