#1 All-Inclusive Resort in Mexico. Indulge in the tranquil shores of Cancun, Mexico at the coveted and highly acclaimed all-inclusive resort Le Blanc Spa Resort. Located within Cancun's Hotel Zone, Le Blanc caters to the most discerning traveler. A high-end playground for adults only, Le Blanc offers a world class spa, butler service, and fine international dining. It is also located near Cancun's finest shops and nightlife.