Hôtel Hermitage Monte-Carlo
The epitome of elegance and discretion, this hotel is where the gold-plated crowd comes not to be seen, and, even if you don’t stay here, visit the lobby to admire Gustav Eiffel's glass-dome Art Nouveau vestibule. The best rooms (including the Princely Diamond Suite from €25,000 a night and with a housekeeper to unpack your bags) face the sea or angle toward the port. Start with drinks at the Crystal Bar before heading to the Michelin-starred Pavyllon Monte-Carlo by chef Yannick Alléno, with its glamorous terrace offering sweeping views of the port and palace. Or enjoy the art of sushi at L'Abysse Ask about the V.I.K. program for children, which includes access to the kids' play room and "Little Connoisseurs" workshops.