Haiku Stairs
A 3,922-step stairway climbing the Ko’olau mountain range on Oahu, built to service a Navy radio station and now one of Hawaii’s most challenging hiking routes.
At a glance
The Haiku Stairs, also called the Stairway to Paradise, trace a dramatic ascent through a natural amphitheater valley on Oahu’s windward side. Named after the native Kahili flower that grows in the area—not the Japanese poetic form—the route comprises over 3,900 metal and wooden steps winding along the Ko’olau ridge.
History
US Navy contractors began construction in 1942 to access the summit of the Ha’iku valley, where a top-secret radio station would transmit signals to Pacific Fleet vessels. A wooden ladder was first installed for this purpose, later replaced by wooden stairs, then a cable car system. By the mid-1950s, the Navy had installed the current configuration of metal steps and ramps, totaling 3,922 individual steps. The site was closed to the public in 1987 after hikers ignored closure notices. In 2003, the city invested $875,000 in repairs. Land-use rights disputes remained unresolved as of early 2018.
What you see
Metal steps and ramps follow the natural contours of the Ko’olau range, ascending steeply through lush valley terrain. The structure reflects mid-twentieth-century engineering solutions for rapid ridge access, merging practical military infrastructure with the dramatic topography of Hawaii’s windward cliffs.
Cultural significance
The stairs represent a pivotal moment in Hawaii’s World War II history and the broader militarization of the Pacific. Beyond their historical military purpose, they have become emblematic of Oahu’s outdoor hiking culture, despite ongoing debates over public access and land stewardship in Hawaii.
Key facts
- Total steps: 3,922
- Location: Waimea, Hawaii 96743
- Coordinates: 19.8967662, -155.5827818
- Original construction: 1942
- Current materials installed: mid-1950s
Practical information
Hours and admission fees are not listed. Check official sources regarding current access, as closure notices have historically been posted. The hike is steep and exposed; proper footwear and weather awareness are essential.
Getting there
The trail is located on Oahu’s windward side near Waimea. Local knowledge and current condition updates are recommended before attempting the hike, as regulations and trail conditions may change.
Sources & resources
Find it on the map
📷 Diventa un fotografo di Cultural Heritage Online
Condividi le tue foto dei luoghi: restano pubblicate con la tua firma come autore. Più vengono viste, più ti fai conoscere — e presto un concorso premierà le foto più apprezzate.
Accedi o registrati gratis per aggiungere una foto