
Oirase Gorge is one of Japan's hidden gems, tucked away in the northernmost prefecture of Aomori. This breathtakingly beautiful gorge winds its way for 14 kilometers through the mountains, with the crystal-clear waters of the Oirase River cascading over rocks and boulders, and surrounded by lush forests of beech, maple, and other trees.
Despite its stunning natural beauty, Oirase Gorge remains relatively unknown to tourists, making it the perfect destination for those seeking a more secluded and intimate experience of Japan's natural wonders. The gorge is particularly renowned for its autumn colors, which attract visitors from all over the country to witness the fiery reds, oranges, and yellows of the foliage.
One of the best ways to experience Oirase Gorge is to take a leisurely hike along the walking trail that follows the river from Yakeyama to Nenokuchi. The trail is well-maintained and relatively easy, making it accessible to visitors of all ages and fitness levels. Along the way, there are numerous spots where you can stop to admire the scenery, take photos, and rest.
Among the most scenic spots along the trail are Choshi Otaki Falls, a 20-meter-high waterfall that is particularly impressive during the rainy season when the water flow is at its strongest, and the Kumoi Falls, a multi-tiered waterfall surrounded by mossy rocks and emerald-green pools. The Tamasudare Falls, named for the way the water flows over the rocks like a curtain, is another must-see spot along the trail.
これを見れば完璧!おすすめ奥入瀬渓流散策ルート【大人の観光旅行ー青森中編】
In addition to the natural beauty of the gorge itself, Oirase Gorge is also home to several traditional Japanese inns, known as ryokans, where visitors can experience the famous Japanese hospitality and cuisine. Many of these ryokans have hot spring baths, or onsen, which offer a relaxing soak in naturally heated mineral water while enjoying the stunning scenery.
Overall, Oirase Gorge is a must-visit destination for nature lovers, hikers, and anyone seeking a peaceful escape from the hustle and bustle of Japan's cities. With its untouched natural beauty, easy access, and traditional Japanese hospitality, Oirase Gorge is truly one of Japan's best kept secrets.


