Discover the best of Prague's Old Town and enjoy amazing views from the Zizkov Television Tower. See highlights such as the Astronomical Clock, Powder Gate Tower and the Jerusalem Synagogue. Extended options: visit the Church of Our Lady before Týn. 3-hour: Old Town Highlights & Zizkov TV Tower Choose this tour to see the best selected Old Town highlights, such as St Nicholas’ Church and the Astronomical Clock. Includes tickets to the Zizkov TV Tower (no guide). 4-hour: Old Town, Zizkov TV Tower & Church of Our Lady Choose this tour to see the best selected Old Town highlights and visit the Church of Our Lady before Týn. Includes tickets to the Zizkov TV Tower (no guide). On this exclusive tour you will explore the historic centre of Prague, the Old Town (Staré Mĕsto). The Czech Republic capital boasts amazing architectural and cultural monuments that inspired the development of Central European cities from the 14th century onwards.