The Wilanow District of Warsaw, in which the palace is located, sits to the left of the Vistula River, about 10km (or 6 miles) from Old Town. If you're driving, you can enjoy the free municipal parking lot just 300m from the palace. If you're taking public transportation, buses 116, 117, 130, 139, 164, 180, 519, 522, 700, 710, 724, and 725 will take you there.
Be sure to consult the palace website when planning your trip, as the hours of opening vary depending on what you'd like to do. While the park is open year-round until dusk, the palace itself changes hours of operation depending on the season, as does the Orangery.
