The Museum Discount Card -- If you're a culture buff, consider buying a Paris Museum Pass, which admits you to some 70 museums in Paris and its environs. You do the math -- if you plan to visit three or four museums, the card is usually worth the investment. A pass good for 2 days costs 30€ ($44); for 4 consecutive days, 45€ ($65); and for 6 consecutive days, 60€ ($87). Cards are available at all major museums. For more information, contact Association InterMusees, 4 rue Brantôme, 3e ([tel 01-44-61-96-60; www.parismuseumpass.fr; Métro: Rambuteau).