The Hotel Waldorf Arc de Triomphe - Opened in Spring 2006. Steps from the Arc de Triomphe and the Palais des Congres, the ever-bustling congress center, the Hotel Waldorf Arc de Triomphe is a business traveller's haven created to the premium contemporary standards. It combines up-to-date high-tech features - today's LCD screen and free Wi-fi internet access, and relaxing amenities - sauna, pool. Contemporary-style rooms in neutral tones and rich-coloured plaid blanket are individually styled furnishings. It includes all up-to-date high-tech items.