Senpiro Falls

Senpiro Falls drops over a massive granite cliff face within a V-shaped valley on Yakushima Island. The water plunges straight down roughly 60 meters, creating a dramatic cascade in a remote forest setting.

The waterfall takes its name from the size of its granite rock face, which is as wide as a thousand people standing with linked hands. The formation developed over millions of years through erosion and geological processes in this mountainous region.

Local residents incorporated the falls into their traditional measurement system, using 'hiro,' an ancient Japanese unit based on arm span length.

Visitors can reach the falls by car from different ports on the island in roughly 20 to 50 minutes depending on starting point. Parking is available near the site, and the route passes through forested terrain.

The water flows over a single granite formation roughly 250 by 300 meters in size, creating distinct visual patterns as rainfall intensity changes. This means each season and weather condition creates a visually different experience for visitors.