Buses
Buses in Prague fill in the spots not covered by trams and the metro and aren't really a useful transport option for most travellers. The only time most visitors to Prague take the bus is to get to the airport in which case you should catch bus 119 which runs between the airport and Dejvicka metro station.

The Funicular
The Funicular onto Petrin Hill operates along the route Újezd - Nebozizek - Petrin. The Funicular operates daily from 9:00 a.m. to 11:30 p.m. (April - September) and from 9 a.m. to 11:20 p.m. (October - March) with traffic intervals from 10 to 15 minutes.

The main sightseeing areas of Prague are separated by the Vltava River. On the left bank there is the Prague Castle area and the Lesser Town. The right bank is home to the Old Town, the Jewish Quarter, and the New Town. Spanning the Vltava River and connecting the Old Town and Lesser Town is the beautiful Charles Bridge. Romanesque, Gothic, Baroque and Art Nouveau buildings line the streets and squares, the most famous of which is Wenceslas Square, scene to some of the most dramatic events in Czech history.