Hey Ula guidesCologne travel guidesHomeGuidesEuropeGermanyNorth Rhine-WestphaliaCologneA chocolate museum, a zoo by Flora and a compact old town on the Rhine.Family travelCologne · With kidsCologne with kids: things to doA sourced Cologne family shortlist: KVB child singles, KölnCard hours, Chocolate Museum prices, the Roman museum move and Finkens Garten.