Make your way to the Old Town Square in Prague. Find your tour representative in front of the main entrance to the Astronomical Clock Tower; he or she will be holding a blue and white umbrella. Collect your prebooked tickets, skip the entry lines, and start exploring.
Through your visit, learn the history of the clock tower, which stretches back to the 1300s. The Gothic-style tower has stood through many world events and continues to be one of the most popular attractions in Prague. Skip the crowds and the lines by reserving your tickets ahead of time.