During this general overwiew you will get to know the Cathedral (exterior visit) and you will discover a famous Roman mosaic floor, the historic town hall and the central old marketplace . A stroll along the river Rhine and through the lanes of the medieval merchants’ quarter around the Romanesque church St-Martin’ s
will give you an idea of the importance of Cologne in former times and you will explore the flair of a modern and lively big city.
This tour could very well be combined with an interior visit of Cologne Cathedral.