Group request guided tour at Duisburg Inner Harbour Group request guided tour at Duisburg Inner HarbourMy informationCompanyPrefix*MrMs First name*Last name*Street*House number*Postcode*City*Country*Phone number*E-mail address*Desired date of the tour*Desired time of the tour*Number of participants.*Language*GermanEnglishFrenchSpanishDutchItalian What kind of group are you? (e.g. students, architects, leisure traveller)Remarks* Bitte lassen Sie dieses Feld leer. Submit Welcome to DuisburgDiscover the cityGroup request guided tour at Duisburg Inner Harbour