"Since 1681, when it was founded as an “inn for gentlemen,” the Grand Hotel Les Trois Rois has welcomed everyone from Napoléon Bonaparte to Ella Fitzgerald. With frescoed walls and views of the Rhine in many of its 101 suites—not to mention the three Michelin–starred Cheval Blanc, the cigar bar, or the new Pedrazzini boat (the only one on the Rhine, handcrafted in Switzerland)—it’s still the most luxurious address in the Old Town."