Branson Estate Necker Island
U.S. Virgin Islands,
Those who rent Richard Branson's Bali-inspired eight-room villa and three smaller guesthouses get exclusive access to this 74-acre island. It's the preferred spot for celebrities such as Steven Spielberg and Oprah Winfrey. There are also two freshwater pools, two Jacuzzis, sandy beaches, two tennis courts, and a helicopter pad for easy access.