Oirase Stream

The Oirase Stream is surrounded by rich nature and offers beautiful views of waterfalls and fast-flowing rivers. You can refresh your mind and body while being in harmony with nature. In addition, there are trekking courses available along the Oirase Stream, and walking through the lush greenery in the summer is exceptional. Walking through the green forest allows you to experience a refreshing feeling that you cannot feel in your daily life.

The autumn foliage season is especially recommended. Many tourists from both Japan and abroad visit to see the vivid red and yellow leaves together with the clear streams and waterfalls. In particular, the foliage along the stream with the magnificent view of Lake Towada in the background is breathtaking. Along the Oirase Stream, you can also enjoy forest bathing and trekking. Since the timing of the best viewing period for the foliage along the stream varies depending on the weather and temperature, be sure to check the official website or local information and plan accordingly. Viewing the foliage along the Oirase Stream is a luxurious gift of nature limited to the season. Why not heal your daily fatigue while feeling the pleasant breeze and touching the nature of the four seasons?

One of the popular spots in the Oirase Gorge is the Ashura Rapids. The name comes from the god of battle, Ashura, who is said to enjoy fighting, and the rapids' powerful and majestic view, which looks like it's crushing and sweeping away large rocks. The Ashura Rapids extend for about 100 meters, so you can enjoy the dynamic flow from various angles. While listening to the sound of the rushing clear stream, be sure to find a memorable photo spot!

Near the entrance to the Oku-Imonase Stream, near Yakiyamaguchi, there is a Michi-no-Eki. It's the perfect place to grab a light meal or buy souvenirs before or after visiting the Oku-Imonase Stream. Aomori's famous local apple soft serve is a delicious treat that will soothe your tired body. In addition, there are many unique products that can only be found at a rural Michi-no-Eki, such as Aomori-grown mountain vegetables and garlic. Be sure to stop by before or after your walk and take a look!

In winter, the Oirase Stream may seem difficult to enter due to the heavy snowfall, and many people may think it's impossible to visit. However, in reality, it's a hidden gem where you can enjoy the pure white, silvery natural scenery of winter. Cloudy Sky Falls and Choshi Otaki Falls, in particular, offer stunning views of frozen waterfalls that are incredibly beautiful. The Shiomei Valley and Ashura Stream also have few tourists in the winter, allowing you to experience the quiet, harsh, and beautiful nature with all five senses.