Trader Vic's is a friendly tropical oasis buried under the soaring London Hilton on Park Lane Hotel. Carved tikis and cane chairs add to the sense of lush South Seas escapism, while island-style cuisine draws on the French, Oriental and American influences of its Polynesian heritage. A Mayfair outpost of what is a global restaurant chain, it also boasts a bar as well-stocked as one would expect from the proclaimed inventors of the Mai Tai cocktail. Private dining for up to 40 guests in the Tiki Room.