Tsuta Onsen: Day-Use Hot Spring Baths & Prices (Aomori)

Surrounded by the deep primeval beech forest of Towada, Tsuta Onsen is a hidden hot spring where a single quiet inn stands alone. Its water wells up from the very floor of the bath, a rare style found in few places nationwide, letting you enjoy remarkably fresh spring water to your heart content. It is a tranquil inn beloved even by travel writers.

Highlights

The charm lies in the atmospheric wooden bathhouse and the clear, gentle water. Around the inn, walking paths lead through a series of ponds, including Tsutanuma, where you can stroll through nature and bathe in the forest air.

Enjoying the Seasons

The autumn foliage at Tsutanuma is so stunning that visitors come from across the country, and the colors mirrored on the water are breathtaking. Winter brings snow-wrapped silence, and early summer dazzles with fresh green, each season showing a different face.

Access and Basic Information

From Aomori City, it is about ninety minutes by car along the road toward Lake Towada. Bus access is possible but infrequent, so checking timetables in advance brings peace of mind. The spring is described as a sodium and calcium sulfate, bicarbonate and chloride water, colorless and clear as it wells up from the floor. Day-use bathing is accepted, with reception ending early, by around the early afternoon.

Practical Travel Notes

Day-use reception often ends in the early afternoon, so for a drop-in visit, coming from late morning to midday is recommended. The floor-welling water is prized for the freshness of spring water rising directly, so take your time to savor its scent and feel on the skin. A walking path reaches Tsutanuma in a few minutes, and the Oirase Gorge is also within a short drive. During foliage season the surrounding roads and parking grow very crowded, so consider an early arrival or using public transport.

A Quick Tip

Tsutanuma grows very crowded during foliage season, so an early morning visit is recommended. Staying overnight lets you have the evening quiet and the crisp morning bath all to yourself. As this is precious floor-welling water, rinse first, then soak quietly and fully enjoy the freshness of the spring.

Practical Information for Your Visit

• Spring quality: Sodium-calcium sulfate, bicarbonate and chloride spring (hypotonic, neutral, high-temperature spring). The inn's own source flows up naturally, with a spring temperature of 45.4 degrees
• How the water is used: The source wells up from the bottom of the bathtub and flows freely. The water is not reheated; spring water from the Tsuta forest is added to adjust the temperature
• Benefits: Neuralgia, rheumatism, functional impairment
• Day-use bathing: 10:00-15:00 (reception closes at 14:30). It may finish earlier when crowded, and there are days when it is unavailable due to filming and similar events
• Day-use bathing fee: 1,000 yen for adults, 500 yen for children (elementary school age)
• Towels: Hand towels sold for 300 yen; bath towels available to rent for 500 yen
• Bathhouse hours: The Kyuan-no-Yu alternates between men and women, with women's hours 10:00-12:00 and 21:30-9:00 the next morning, and men's hours 13:00-21:00. The Senkyo-no-Yu is open 10:00-9:00 the next morning
• Showers: Installed only in the Senkyo-no-Yu and the private baths. There are none in the Kyuan-no-Yu
• Amenities provided: Body soap, shampoo and conditioner in both bathhouses. The Senkyo-no-Yu has hairdryers, with shaving foam in the men's bath and makeup remover, lotion and milky lotion in the women's bath. The Kyuan-no-Yu has lotion and milky lotion
• Private baths: 4,000 yen for 50 minutes. Reserved in person at the front desk on the day; telephone reservations are not accepted. Open 10:00-22:00, but day visitors may use them only until 14:00
• Open-air baths: The bathhouses in the main building have no open-air baths; semi-open-air baths are found only in the detached cottages and the special rooms of the west wing (for overnight guests)
• Footing and steps: As the building dates from 1918 (Taisho 7), it is not barrier-free and there are steps inside. Only one wheelchair is available, and advance notice is required if you wish to use it. The bathhouses are slippery
• Bathing while pregnant: Care is needed because the bathhouses are slippery, and bathing in early and late pregnancy is not recommended
• Payment: Credit cards are accepted (debit cards are not)
• Parking: Free of charge
• Access (by car): About 1 hour 30 minutes from Hachinohe via National Routes 45 and 103, and about 1 hour 30 minutes from Aomori as well. For your car navigation system, enter "Tsuta Onsen" or the telephone number 0176-74-2311
• Access (by bus): About 2 hours 8 minutes from Aomori Station on the JR bus "Mizuumi-go"
• Shuttle service: Free transfers from Shichinohe-Towada Station for overnight guests. Reservations are required at least 3 days in advance; pick-up departs from the south exit at 15:00 and the return leaves Tsuta Onsen at 9:30 (9:00 in winter)
• Road conditions in winter: The inn is open all year, but the section of National Route 103 between Sukayu in Aomori City and Yachi in Towada City (the Hakkoda-Towada Gold Line) is usually closed for the winter from 17:00 on November 24 until 9:00 on April 1. The route from the Aomori side via Sukayu cannot be used during this period. Studless tires are recommended until late May
• Nearby: A 10-minute walk to the entrance of the "Numa-meguri-no-Komichi" trail that visits seven ponds including Tsutanuma. 15 minutes by car to the Oirase Gorge, 35 minutes to Mount Hakkoda and 45 minutes to Lake Towada. The autumn foliage at Tsutanuma is usually at its best around October 20, and this period is extremely busy
• Other: Smoking is prohibited throughout the building. Pets may not enter or stay
• Location: 1 Tsutanoyu, Okuse, Towada City, Aomori Prefecture

📚 Sources

The spring quality and temperature, the naturally welling source and temperature adjustment with spring water, the hours and amenities of the Kyuan-no-Yu and Senkyo-no-Yu, day-use bathing hours and fees, towel prices, private bath fees and reservation method, the presence of showers, the steps inside the building and wheelchair availability, payment methods, parking, the policies on pets and smoking, and the travel times to nearby sights are based on the "Hot Spring" page and the "Frequently Asked Questions" of the official Tsuta Onsen Ryokan website. The 1147 bathing-cure hut, the chronology relating to Omachi Keigetsu, the construction year of the main building, and the opening hours and admission fee of the Omachi Keigetsu Museum come from the "History of Tsuta Onsen" page of the same site, while the bus journey time from Aomori Station, the shuttle times from Shichinohe-Towada Station and the winter closure period of National Route 103 were confirmed on its "Transport Guide" page. Details are subject to change, so please check official information before you set out.