Nōmizo Falls

Nōmizo is an artificial waterfall in Kimitsu where water flows through a tunnel carved into the rock face, creating a circular cave opening. The flowing water produces reflections on the surface that are enhanced by natural light.

The waterfall originated during the Edo period when local farmers carved irrigation channels into the rock to supply water to their rice fields. This original construction later became a site of particular interest for visitors.

The site draws photographers who want to capture the play of light and water. Visitors come especially during the equinoxes to witness the reflections that form on the water surface.

The path from the parking area to the waterfall takes about 10 minutes and is easy to walk. Early morning is the best time to visit, when light conditions are ideal for photography.

Light entering through the cave creates a heart-shaped reflection on the water surface in March and September. This rare optical effect draws many photographers who want to document this moment.