A riding school in a former airship hangar, giant whale bones in a parking lot, a bunker under a school, an elevator that never stops, a vast network of tunnels in the bowels of a hospital, superb secret museums, little-known architectural wonders, hidden gardens ... Away from the crowds and the clichés, Copenhagen reserves its well-hidden treasures for those who venture off the beaten track, whether residents or visitors. An indispensable guide for those who thought they knew the city well or would like to explore its other face.