Le Blanc Spa Resort Los Cabos

An adults-only all-inclusive on the Baja coastline where the desert drops straight into the Pacific, Le Blanc earns a Forbes Four Star for doing the category in full dress uniform: personal butler around the clock, fine dining, top-shelf drinks, and oceanfront balconies, all without a tab to sign at the end. The service is warm rather than stiff, which keeps the luxury from tipping into a rehearsed performance.