3 Best Sights in Paris, France

Overlooking the Seine, City Hall contains the residence and offices of the mayor. The original Renaissance structure was built by François I in 1535–51 and added to by both Henry IV and Louis XIII in the early 17th century. In 1871 it was sacked and burned during the final days of the Paris Commune. Rebuilt in an almost exact replica of the original in 1874, it is one of Paris's most stunning buildings, made all the more dramatic by elaborate nighttime lighting. The adjoining public library stages frequent free exhibits celebrating famous photographers like Doisneau or Atget and their notable subjects, often the city itself. (The entrance is on the side across from the department store BHV.) Alas, the impressive interior of the main administrative building, with its lavish reception halls and staircases, is open only for independent visits during Patrimony Weekend in September. If your French is good, however, free guided tours are given biweekly in summer, weekly in other seasons (call two months ahead for information and reservations). The grand public square out front is always lively, playing host to events and temporary exhibitions. There's a carousel and a beach volleyball court (or similar) in summer, and an ice-skating rink (with skate rental available) in winter.

The Institut de France is one of the country's most revered cultural institutions, and its golden dome is one of the Rive Gauche's most impressive landmarks. The site was once punctuated by the Tour de Nesle (a "tour" is a tower): forming part of Philippe-Auguste's medieval fortification wall, the tower had many royal occupants, including Henry V of England. Then, in 1661, wealthy Cardinal Mazarin willed 2 million French livres (pounds) for the construction of a college here. It's also home to the Académie Française, the protectors of the French language. The edicts issued by this esoteric group of 40 perpétuel (lifelong) members are happily ignored by the French public. The interior is off-limits to visitors.

The mairie (town hall) of the 6e arrondissement often stages impressive free art exhibitions and concerts. Stop by the accueil (reception desk) on the ground floor to see what's on or to pick up information on other timely happenings around this artsy district.