Nobody regrets taking their time in Prague and this is exactly what this hour-long walk demands. During the 2.9-mile (4.7km) trail, head from hilltop Petrin Tower, past the Museum of Miniatures and towards mighty Prague Castle. As you make your way downhill, stop off for hearty food before crossing the ever-captivating Charles Bridge. Cross the road and weave through the old town to the square, whose most unmissable sight is the Astronomical Clock. Make sure your final 6,168th step is on the hour when a selection of figures perform around the clock; the parade includes apostles and, erm, a skeleton.