Beer Bar Martinstr. 32 Cologne, North Rhine-Westphalia
People also say (20 tips):
Stella Groner: "Easily the best place in Köln for craft beer--a welcome addition to the scene. Note that this location has (15!) taps and is not a bottle shop (though they do sell some bottles)."
Church Domkloster 4 Cologne, North Rhine-Westphalia
People also say (387 tips):
Moritz Bleiblieb: "No.1 sightseeing point in Germany with over 20.000 visitors per day: the Cologne Cathedral. Go see the largest Gothic church in Northern Europe & continue your discovery tour in the inner city."
Turkish Airlines: "Welcome to Cologne! Did you know that the Cologne Cathedral is the second tallest structure in the city? It’s definitely one of the must see’s during your vacation."