
Guide
Goshikinu-ma (Five Colored Ponds) is a collective name for a group of lakes located in the Urabandai area of Fukushima Prefecture, formed by historic volcanic activity. The area includes several distinct ponds such as Bishamon-numa, Aka-numa, Midoro-numa, Ryu-numa, Benten-numa, Ruri-numa, Ao-numa, and Yanagi-numa. Each pond displays a unique color, earning the area its name. Depending on the weather, the season, the angle of sunlight, or the volcanic minerals in the water, the lakes can shift between emerald green, cobalt blue, turquoise, and pastel blue. As part of a National Park's special protection zone, the natural environment is strictly preserved.
The landscape was created by a massive geological event related to the eruption of Mount Bandai in 1888. A mountain collapse caused by steam explosions on the north side of the peak and the surrounding Kogane area resulted in debris blocking rivers, creating these hundreds of beautiful lakes. This terrain, born from an incredible natural process, is now recognized as a precious natural heritage site, even earning acclaim from the Michelin Green Guide.

The greatest draw is the striking color contrast between the different ponds.