Waipuhia Falls, high in upper Nuʻuanu Valley above Oʻahu's Pali Highway, is nicknamed the 'Upside-Down Falls' because strong trade winds blow its water back up the cliff before it reaches the bottom. It is visible from the highway during wet, windy weather; the rough hiking route to it is for experienced hikers only.
It lies in Honolulu, Hawaii. The site is on public land managed by unknown.
This is a roadside waterfall: visible from a road, parking area, or a walk of a few hundred feet. Little to no walking is required, so it suits a quick roadside pull-off rather than a dedicated hike. The walk to the main viewpoint runs about 1.5 miles round trip. The nearest town is Honolulu.
When to go: winter. Water volume swings with the seasons here, strongest after snowmelt or rain and lowest in late summer, so check recent streamflow before you go.
