Contact the Tourist Information Office, Rathausplatz 3 (tel. 0851/955980). Hours are April to October Monday to Friday 8:30am to 6pm, Saturday and Sunday 9am to 4pm; November to March, it's open Monday to Thursday 8:30am to 5pm, Friday 8:30am to 4pm, Saturday and Sunday 10am to 5pm.
Local inner-city buses, clearly marked CITY-BUS, run through Passau and make stops at both the Rathaus (Town Hall) and the Hauptbahnhof (railway station) every 15 minutes, charging a per-person rate of 1.50€. They connect all the attractions recommended below. They operate Monday to Friday 8am to 6pm and Saturday 8am to 4pm. There's no service on Sunday. Call the tourist office for scheduling information.
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.