Head for the seductive La Fiesta/Le Cotton Club, place de la Gare (tel. 03-89-23-43-04). Popular and busy, this nightclub consists of two strikingly different venues: On street level, La Fiesta is a bar with lots of suds, margaritas, and a busy after-work scene. Upstairs, there's a cocktail lounge with a dance floor and a calmer, more urban (think Paris or Berlin) ambience. For a mellow atmosphere, try the piano bar Louisiana Club, 3A rue Berthe-Molly (tel. 03-89-24-94-18), where you can groove to authentic blues and jazz.

Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.