 North Head, New Zealand

Maungauika is a volcano forming a headland called North Head at the east end of the Waitematā Harbour in Auckland, New Zealand, in the suburb of Devonport.Known for its sweeping views over the harbour and the Hauraki Gulf, since 1885 the head was mainly used by the military as a coastal defence installation, which left a network of accessible old bunkers and tunnels as its legacy, forming part of the attraction.