
Guida
Goshikinuma is a collective name for a group of lakes located in the Urabandai area of Fukushima Prefecture, formed by historical volcanic activity. The name refers to the diverse colors seen in the various lakes, such as Bishamonnuma, Akanuma, Midoronuma, Ryunuma, Bentennuma, Rurinuma, Aonuma, and Yanagiuma. Depending on the weather, the season, the viewing angle, or the mineral content in the water, the lakes can transform into a spectrum of colors including 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 of this area originated from crustal movements related to the eruption of Mount Bandai in 1888 (Meiji 21). A phreatic eruption on the northern side of the summit caused a mountain collapse, and the resulting debris blocked the rivers, creating these hundreds of lakes. This landscape, born from an extraordinary natural process, is now recognized as a precious natural heritage site, even earning recognition in the Michelin Green Guide.

The greatest attraction is the contrast of colors between each lake. In particular, 'Aonuma' is famous for its vivid, natural hues. At the largest lake, 'Bishamonnuma,' you can also enjoy rowing a boat depending on the season. By following the trekking course, you can observe multiple lakes in succession, enjoying the harmony between the sky reflected on the water and the surrounding vegetation.
Goshikinuma displays different expressions throughout the four seasons, with the intensity of the colors changing based on the time of day and weather. The way the water shifts from emerald green to cobalt blue depends heavily on the light and weather conditions. Seasonal changes in vegetation also enhance the visual beauty of the lakes. Please note that some activities, such as boat rentals, may be unavailable during the winter season.

The primary activity is hiking along the nature trails. The paths are relatively flat and well-maintained, making them easy to walk even for beginners. At Bishamonnuma, you can experience the scenery from the water by renting a rowing boat. For a deeper understanding of the local ecosystem, you may also consider hiring a professional trekking guide.
The area features the Morohashi Museum of Modern Art, which offers a sophisticated cultural experience. There are also various restaurants and cafes nearby, perfect for a break after your walk. Local facilities like the Urabandai Bussankan and local eateries allow you to enjoy the flavors of Fukushima.

Since the trekking paths can have exposed rocks or become muddy during rain, we highly recommend wearing sturdy, comfortable walking shoes. As this is a special protection zone within a National Park, collecting plants or animals is strictly prohibited. Please stay on the designated paths to protect the flora. If you are walking with a pet, please keep them on a leash at all times to avoid disturbing wildlife (such as bears or monkeys) and ensure you clean up after them. Most nearby facilities accept both cash and credit cards.