Hey Ula guidesDenmark travel guidesHomeGuidesEuropeDenmarkTwo under-12s free on DOT and a cluster of science rooms by the harbour.CopenhagenFamily travelCopenhagen · With kidsCopenhagen with kids: things to doTwo under-12s free on DOT, Copenhagen Card Discover ages, zoo tickets at Roskildevej and Experimentarium rooms: a sourced family shortlist for Copenhagen.