In the top-of-the-tower suites, soak in a sunken bathtub next to a window with a view of sunbathers 20 stories below. The former Harrah’s Rincon Resort & Casino shelled out $160 million for its 23,000-square-foot Events Center, restaurants, hip pool facility, and new guest suite tower. Comedienne Joan Rivers played one of the first shows in the resort’s brand-new Events Center-although the Queen of Mean couldn’t have spent as much as the property recently did on looking young and fresh. The newly renovated and renamed Harrah’s Resort Southern California is a one-hour drive northeast of San Diego city limits. Lazy river at Harrah’s Southern California