The Westgate Hotel opened in September 1970, developed by prominent San Diego banker and civic figure C. Arnholt Smith. His vision was straightforward: build a world-class luxury property worthy of U.S. presidents, foreign dignitaries, and international royalty in a city that, at the time, lacked a hotel at that level. At its debut, national media called it the most luxurious and expensive hotel ever constructed in the United States.
The design drew directly from the grand French palaces of Versailles and Fontainebleau. The lower lobby was built as a faithful recreation of a Versailles anteroom, filled with original paintings by François Boucher, Jean-Honoré Fragonard, and Thomas Gainsborough, alongside a rosewood bombé commode signed by renowned French artisan François Linke and custom Baccarat crystal chandeliers manufactured in Milan specifically for the hotel. In 1976, the property was purchased by Robert Earl Holding and his wife, owners of Sinclair Oil Corporation and Grand Hotels and Resorts. Following significant renovations in 1997 and 2018, the hotel continues to operate as one of San Diego's most distinctive independent luxury properties.