Aoni Onsen in Aomori, Autumn Wonderland
Aoni Onsen, located in Aomori, made me a devoted Onsen convert. Despite hailing from a country with its own unique and famous bathing culture – Turkish hamam -I am one of those people who find the flowing water more calming than still water. So my average sitting time in any onsen is around 2-3 minutes maximum, to the great surprise of my Japanese friends. I absolutely love the traditional atmosphere of Japanese onsen and will always make sure to visit one or two during any trip. But the water temperature is usually a little too high for me, and I start feeling restless pretty quickly.
If it weren’t for the promise of surrounding fall colors and an onsen lit only by oil lamps at night, I am not sure I would have found my way to the wonderful Aoni Onsen in Aomori. The experience really changed my entire attitude toward onsen culture in Japan. My entire stay at Aoni Onsen felt like a scene from one of Tanazaki’s novels, taking me visually and mentally back to Japan’s Edo era.
Where is Aoni Onsen?
Aoni Onsen was my second major stop during my fall foliage trip to Tohoku. I came across the facility on Tohoku’s official tourism website, and I was surprised to find a single room available for my dates. Tohoku’s popularity for fall foliage, coupled with the then-ongoing Go To Travel campaign, made it almost impossible to find a room for a single person in onsen towns such as Nyuto Onsen. I reserved my room on the Japanese site Rakuten Travel and paid 8,000 Japanese Yen (after the 35% discount with the Go To Travel campaign, the current price is around 17,000 Japanese Yen per person including meals) for a one-night stay in a single room, including dinner and breakfast, plus a free shuttle between the facility and the nearest bus stop.
Aoni Onsen is close to the onsen town of Kuroishi but enjoys its own secluded location deep in the forests of Aomori. I now realize the experience can be very different when you stay at an Onsen detached from an Onsen town with multiple facilities. I really enjoyed the secluded location of Aoni Onsen, where the limited number of buildings and the absence of supporting facilities (grocery store, gas station, etc.) allowed a visually uninterrupted connection with the surrounding nature.
From the paid archive: My four-night Tohoku onsen-hopping diary follows an autumn trip through four different hot springs, including Nyuto Onsen – Onsen Hopping Through Tohoku – four nights, four hot springs.
From the paid archive: A diary of a four-day trip using the Japan East Rail Pass exploring foliage spots in Aomori Prefecture of Tohoku – Blue Forests of Japan: Autumn Trip to Aomori.
Transportation from Aomori City
I spent the night in Aomori City, from where I took an early JR train to Hirosaki. In Hirosaki, I changed to the local line for Kuroishi. Since the check-in was not until 3 p.m., my plan for the day was to fit in a visit to the autumn wonderland of Nakano Maple Mountain (Nakano Momiji-yama中野紅葉山) and then catch the free shuttle to Aoni Onsen from the nearby Roadside Station Nijinoko.
If you plan to follow the same route, you can take the bus from Nakano to Nijinoko, but I walked the distance in about less than an hour. Surprisingly, a sidewalk covered the whole section (including the 10-minute-long tunnel section). There are some eateries at Nijinoko, along with other rest facilities.
The ride from Nijinoko takes around 15-20 minutes on a narrow, winding road. There is no electricity (recently equipped with the necessary infrastructure but only for the use of the staff) in the facility, nor wifi or a phone connection. As a result, it is not a place to go for remote work but to unplug fully. I had no complaints. There are four different baths, some of which are open to mixed use (with lady only hours also reserved) whereas some are gender segregated.
All four baths are special in their own way, and I highly recommend that you make time to visit all four – not a difficult task since the area is not too big and they are open 24 hours a day. My favorite was Kenkroku-no-Yu, with its giant windows overlooking the river and the mesmerizing fall colors. While the main tub is indoors, it also has a small outdoor tub.
The dining experience in Aoni Onsen
Dinner at Aoni Onsen, bringing together all guests in a dimly lit dining room, is another unique experience. The dinner starts at 6.30 pm, and all the overnight visitors (you can also visit the onsen as a day tripper, but I highly recommend that you spend the night), hungry after long onsen sessions, start touring in front of the dining hall in their yukatas around 6 pm.
There is a small shop located right across the dining hall where they also serve coffee and tea. While the term “dining hall” may not sound very attractive at first, it is not a very big space, and the room is, like the rest of the facilities, lit only with oil lamps, offering a movie-like atmosphere as the rest of the compound. The breakfast is also served at the same dining hall starting at 7.30 am. The nearby shop opens at 7 am to fulfill your urgent caffeine needs.
If you are looking to experience a novel-like onsen experience in the forests of already secluded Tohoku, pack your books (a small clip-on reading lamp would not hurt), a change of clothes, and head to Aoni Onsen on an empty stomach. It was one of the best experiences I had in Japan.
For more Onsen experiences in Japan: My Favorite Onsen in Japan
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Hiking Kumano Kodo: the Nakahechi Route
Hiking Japan: From Okinawa to Hokkaido
Shibu Onsen and the Snow Monkeys of Nagano
Tohoku Onsen Hopping: Four Nights, Four Hot Springs
Tokyo Eateries: the Non-Gourmet Version
Autumn Colors Trip to Aomori: Itinerary Suggestion
Cycling the Shimanami Kaido in Two Days
Japan Trip Planning Q&A Series (three posts)
Winter Trip to Biei in Hokkaido (four posts)
Walking the Goto Islands (eight posts)
