Adios spring breakers. Mexico’s Los Cabos has upscaled. Its latest cloister, the 240-suite MARQUIS LOS CABOS, proffers Frette linens, cactus-oil massages in the area’s largest spa, and a golf desk to arrange tee times at nearby courses designed by Jack Nicklaus and Robert Trent Jones Jr. At the end of the day, let a French-trained chef personally cook for you, without a menu, based on what’s fresh. Live large from $325. (877)238-9399,