Guida
Nigawa Valley is a breathtaking natural destination located upstream from Nigawa Onsen in Imabari City, Ehime Prefecture. Recognized as one of the '100 Best Natural Sceneries of Ehime,' the area is characterized by its dense, lush forests and exceptionally clear, transparent streams. The landscape is a masterpiece of nature, featuring steep rock walls, various rock formations, and moss-covered surfaces. The water reflects a stunning emerald green, and the clarity is so high that you can clearly see the rocks and sand at the bottom of the stream.
The area is part of the Setonaikai National Park, ensuring the preservation of its pristine natural environment. The region maintains a deep connection with nature, influenced by the historical presence of Mount Kasamatsu, which has a background dating back to the mid-Heian period. This long-standing relationship between the local community and the environment has helped preserve the valley as a high-value natural resource.
The primary allure of Nigawa Valley is the changing colors of nature throughout the seasons. Visitors can experience a different side of the valley depending on when they visit: delicate cherry blossoms in spring, deep lush greenery in summer, vibrant autumn foliage, and a serene, crisp atmosphere in winter. The ecosystem is also rich in biodiversity; you can spot freshwater fish like Ameno-uo and trout in the clear waters. The atmosphere is constantly filled with the melodic sounds of birds, the calls of the Japanese brook even (kajikagaeru), and the gentle rush of the river.
Nigawa Valley is a year-round destination as every season offers a unique charm. Spring brings the beauty of blossoms, summer offers refreshing greenery, autumn provides a spectacle of colors, and winter offers a peaceful, quiet landscape. During the daytime, sunlight hits the water surface, making the emerald-green hues truly spectacular. It is highly recommended as a destination for both scenic drives and nature walks regardless of the season.
There are various ways to engage with nature around the valley. During the summer months, the area is perfect for river activities, camping, and barbecues. Nearby locations, such as the Asakura Dam Lakeside Green Water Park, are also great for outdoor enthusiasts. Whether you are enjoying a scenic drive along the well-maintained roads or walking along the hiking paths, the valley provides a perfect environment to refresh your mind and body.
Very close to Nigawa Valley lies the charming Nigawa Onsen. This hot spring area is famous for its