The Warsaw City Information & Promotion Center is open every day from 8 to 7 May through September, from 8 to 6 October through April. There are branches at the arrivals hall of Warsaw's airport and the Central Railway Station.
Warsaw Tourist & Cultural Information Center. Palace of Culture & Science, Plac Defilad 1, Centrum, Warsaw, Mazovia. 022/194–31; www.warsawtour.pl.
Warsaw Tourist Information. Pl. Zamkowy 1, Stare Miasto, Warsaw, Mazovia, 00-262. 022/635–18–81.