The Cardrona Bra Fence was a controversial tourist attraction in Central Otago, New Zealand. At some point between 1998 and 1999, passers-by began to attach bras to a rural fence. The fence gradually became a well known site as the number of bras grew to hundreds. The fence is located on a public road reserve adjacent to farm property in the Cardrona Valley area southwest of Wanaka, near a motorcar racetrack.