Gero Onsen
One of Japan's three great hot springs, a spa town on the Hida River, with Gassho Village, the Nakayama Shichiri gorge and the Osaka Waterfalls nearby.
Gero Onsen is in Gero City in central Gifu Prefecture, set in the gorge of the Hida River (also called the Masuda River), about 50 km south of Hida-Takayama and about 100 km north of Nagoya, making it the gateway hot spring of the Hida region. In the Edo period the Confucian scholar Hayashi Razan ranked it with Arima and Kusatsu as one of Japan's ‘three great hot springs’. Its alkaline simple springs feel silky on the skin, earning it the nickname ‘beauty bath’. Sightseeing centers on the hot spring town: ryokan of all sizes and about ten free foot baths line both banks of the Hida River, and the Funsenchi riverside bath, Shirasagi no Yu, Kaeru Shrine and the Gero Onsen Museum are all within walking distance. On the hillside to the east, Onsen-ji temple and Gassho Village make for a pleasant half-day stroll. With a car, you can explore the Nakayama Shichiri gorge and Kanayama to the south (the Kinkotsu alley walks, the Iwaya Iwakage site and Yokotani Gorge), Zensho-ji temple in Hagiwara to the north, and Gandate Gorge and the Osaka Waterfalls in Osaka Town (about 35 km). You can soak year-round; there are cherry blossoms in spring, hydrangeas at Onsen-ji in June, the Gero Onsen Festival and fireworks in August, autumn leaves from late October through November, and hot spring fireworks every Saturday in winter. Getting there: the JR Hida limited express from Nagoya reaches Gero Station in about 1 hr 40 min; it's on the same line as Takayama, so you can combine Nagoya, Gero and Takayama in one trip. Highway buses also run from Gifu and Nagoya. The hot spring town is easily explored on foot, but a car is recommended for outlying sights; allow 1–2 days. Food highlights include Hida beef, hoba miso and keichan (chicken stir-fry), and a Yumeguri Tegata pass lets you bathe at several ryokan.
Top sights
- Gero Onsen Gassho Village – An open-air museum of ten gassho-zukuri farmhouses relocated from Shirakawa-go and other areas, with their huge thatched roofs, folk displa…
- Gero Onsen Town & Yumeguri – One of Japan’s three great hot springs. Its simple alkaline waters feel silky, earning it the name “beauty bath.” The spa town has many fre…
- Onsen-ji Temple – An ancient temple guarding Gero Onsen, enshrining the Medicine Buddha, said to have appeared as a white heron to point out the spring. A 17…
- Gero Funsen-ike & Hida River – A hot spring pool on the Hida River bed below Gero Ohashi Bridge. It was once an open mixed-bathing outdoor pool and is now a free foot bat…
- Gero Museum of Hot Springs – A rare hot spring-themed museum in Japan, using models, experiments and exhibits to explain how hot springs form, the types of spring water…
- Nakayama Shichiri Gorge – A gorge of about 28 km along the lower Hida River, where strange rocks and clear streams combine. It is a highlight of Hida-Kisogawa Quasi-…
- Gandate Gorge & Osaka Waterfalls – The Gandate gorge, a 72-metre-high wall of columnar joints formed by Mount Ontake lava, plus more than 200 waterfalls in the area. Guided w…
- Iwaya Iwakage Site – A Jomon-period site among giant boulders in the mountains of Kanayama Town, said to have been an ancient solar calendar observatory. Sunlig…
- Hida-Kanayama Kinkotsu Alleys – The narrow 'kinkotsu' alleys in old Hida-Kanayama, where only one person can pass at a time. Local guides lead you through private houses t…
- Yokotani Gorge – A valley trail in Kanayama Town, about 1.2 km long, linking four waterfalls: Shirohebi, Futami, Momiji and Keimei. Cool in summer and colou…
- Zenshoji Temple – A Rinzai temple in Hagiwara town known for its nationally designated strolling-pond garden and the legend of the monk Ikkyu, with beautiful…
- Kaeru Shrine – A small shrine on the hot spring street dedicated to frogs. Its name plays on 'Gero,' the Japanese sound of a frog's croak, and it is fille…
Where to eat
- Nakasa – Long-time member of Tabelog's Top 100 Soba list and repeat winner of the Tabelog Award Bronze. It is the top-ranked sob…
- Mingei Shokuji-dokoro Yamabiko – A folk-style old house where you cook chicken-chan at your table on a stove, the local dish most often recommended in G…
- Ajidokoro Hidaya – A small shop on the hot spring street, famous for clear-broth ramen topped with thinly sliced Hida beef, doubling as an…
Itineraries
- Shoryudo Nagoya-Takayama-Kanazawa – Head north from Nagoya via Gero, Takayama, and Shirakawa-go to Kanazawa. A classic train and bus route for first-time v…