Haiku Stairs, the “Stairway to Heaven”.
The Haʻikū Stairs , also known as the Stairway to Heaven or Haʻikū Ladder, is a steep, steel step structure that provided pedestrian access to former U.S. Navy communication facilities on the island of Oʻahu, Hawaii. The more than 3,000 steps span along Oahu’s Ko’olau mountain range.