Fodor's Expert Review Parc Monceau

This exquisitely landscaped park began in 1778 as the Duc de Chartres's private garden. Though some of the land was sold off under the Second Empire (creating the exclusive real estate that now borders the park), the refined atmosphere and some of the fanciful faux ruins have survived. Immaculately dressed children play under the watchful eye of their nannies, while lovers cuddle on the benches. In 1797, André Garnerin, the world's first-recorded parachutist, staged a landing in the park. The rotunda—known as the Chartres Pavilion—is surely the city's grandest public restroom: it started life as a tollhouse.