Assuming reasonable prudence, central Paris is a very safe city at night. Besides restaurants, clubs, opera houses and theaters, some of the best entertainment possible is just to walk the boulevards arm in arm. The Right Bank area of the Marais is one of the most charming from dusk to dawn. You may even hear the clopping of horses' hooves around the corner, ghostly echoes from the very real equines of the Republican Guard at Sully Morland.
