The Belgrove Resort & Spa, West Palm Beach, Autograph Collection

Every room has a private balcony overlooking Lake Mangonia, which sets the tone pretty quickly at this British Caribbean-inflected resort about ten minutes from Palm Beach. The spa runs a private saltwater pool and eucalyptus steam rooms alongside something called vibroacoustic relaxation therapy, which sounds made-up until you're lying in it. Guests can also access a Jack Nicklaus-designed golf course, the first new private links in the area in decades.