Uebata Onsen (上畑温泉)

Uebata Onsen: The Hidden Gem of Japan’s Most Beautiful Village

Located in the southeastern corner of Akita, within the pristine boundaries of Higashinaruse Village, lies Uebata Onsen. Higashinaruse is officially recognized as one of “The Most Beautiful Villages in Japan,” and Uebata is its sparkling crown. Known for the legendary Sawara-no-yu, this hot spring is a sanctuary of crystal-clear waters and alpine air. Surrounded by the Ou Mountains and fed by the pure snowmelt of Mt. Kurikoma, Uebata Onsen offers a quiet, high-altitude luxury that focuses on “Shinrin-yoku” (forest bathing) and the profound stillness of the Akita wilderness.

Key Information Table

The Healing Waters: The Silky Touch of Sawara

The water at Uebata Onsen is geologically filtered through layers of ancient volcanic rock and beech forest roots. It is a Simple Alkaline Spring, characterized by its extreme clarity and soft, “pillowy” feel on the skin.
The Relaxation Effect: Because the mineral concentration is balanced and the pH is mildly alkaline, the water does not “sting” the skin, making it ideal for long, meditative soaks.
The View: The main facility, Sawarabi, features a Rotenburo that looks out onto the Naruse River. The sound of the rushing water combined with the high-oxygen mountain air creates a natural sedative effect. Balneologically, this water is excellent for “Re-setting” the nervous system, helping to cure travel-induced insomnia.

Top 5 Recommended Stays & Bases

• Uebata Onsen Sawarabi (上畑温泉 さわらび): The heart of the area. A high-quality resort that blends modern architecture with traditional materials. It offers expansive views and is the most accessible choice for international travelers.
• Higashinaruse Guest Houses: Several small, “Minshuku” style inns in the village center allow guests to live like a local.
• Kurikoma Mountain Huts: For the hardcore trekker, these high-altitude shelters offer basic amenities and direct access to the summit trails.
• Jumonji Town Hotels: Stay in the nearby town of Jumonji for access to shops and restaurants, and commute to Uebata for a day-soak.
• Nearby Minase Onsens: Combine a stay in Uebata with a visit to the neighboring Oyasu-kyo canyon for a “Double Onsen” weekend.

Must-Visit Neighborhood Spots: Starry Skies and Fireflies

Higashinaruse Star Gazing: This village has been ranked as having some of the “Best Starry Skies in Japan” by the Ministry of Environment. The lack of light pollution makes the Milky Way visible to the naked eye.
Suzuran Pass: A scenic drive that offers panoramic views of the Ou Mountain Range.
Fudo Falls: A sacred waterfall hidden in the forest near the onsen, traditionally used by mountain priests for purification rituals.

Local Gastronomy: The Purity of the Highland

Higashinaruse is famous for its high-altitude agriculture and the purity of its water.
Higashinaruse Tomatoes: Locally grown tomatoes are legendary for their sweetness. Try the “Tomato Ramen” or fresh tomato juices.
Vegetarian/Vegan Survival:
For Vegans: This village is a Vegetable Paradise. Request the “Mountain Vegetable Teishoku”—be sure to specify “Katsuo-dashi nuki”. The “Sawara Tofu” is made with local mountain spring water and has a creamy, rich texture. We also recommend the freshly picked blueberries in summer and the various dried mountain herbs available at the village market.

Cultural & Historical Context

The Uebata area was historically a secluded “hidden village” for those fleeing political turmoil in central Japan. Because of its isolation, the residents developed a deep culture of self-sufficiency and respect for nature. Today, the onsen serves as a modern bridge, allowing visitors to experience the “Beautiful Village” philosophy—a commitment to preserving the landscape, the traditions, and the legendary hospitality of the Akita highlands.

Practical Travel Tips for International Visitors

• Tattoo Policy: Sawarabi is a high-end facility that is very welcoming to international guests. While they prefer large tattoos to be covered with a sticker in communal areas, the quiet atmosphere makes it a low-stress environment.
• Connectivity: Wi-Fi is available in the lobby of Sawarabi. Mobile signal is strong in the village but can be lost on the mountain roads.
• Cash & Payments: Sawarabi accepts credit cards. However, the local village shops and the bus to Jumonji are strictly cash-only.
• Car Rental: Renting a car at Yuzawa or Jumonji is highly recommended, as the village spread is wide and bus frequency is low.

2025-2026 Latest Updates

In 2025, Uebata will debut the “Milky Way Onsen Night,” where the outdoor bath lights are dimmed specifically for stargazing during the new moon. In 2026, a new “Sustainable Farm-to-Table” program will allow onsen guests to participate in morning harvests at the village’s organic tomato farms.

Safety & Manners

Because Higashinaruse is a quiet “Beautiful Village,” please drive slowly and carefully through the residential areas. In the onsen, always rinse off completely before entering. In the winter, the snow in this village can reach depths of over 3 meters; if you are not experienced with heavy snow driving, please use the local shuttle or bus services.