Unzen Area
36 articles
A collection of articles on hot spring inns, day-trip hot springs, and hotels researched in Unzen City, Nagasaki Prefecture, focused on access via Shimatetsu bus from JR Isahaya Station. We always research two key points: whether the spot is accessible without a car, and Rakuten Mobile signal conditions.
Unzen AreaI Looked Into Minshuku Marutoya
A guesthouse in Unzen Onsen that also accepts day-trip bathers. I also checked the Rakuten Mobile signal conditions there.
2026-09-14
Unzen AreaI Looked Into Minshuku Sekiso
A minshuku (Japanese-style guesthouse) in Unzen Onsen that was founded in 1969, standing by 'Oshidori Pond.' I also looked into the Rakuten Mobile signal conditions there.
2026-09-14
Unzen AreaI Looked Into Minshuku Shindo
A guesthouse located along the road descending from Unzen Onsen town to Obama Onsen. I also looked into the Rakuten Mobile signal conditions there.
2026-09-14
Unzen AreaI Looked Into Minshuku Unzen
A family-run guesthouse in Unzen Onsen known for its communal bath that's open 24 hours a day. I also checked out the Rakuten Mobile signal conditions there.
2026-09-14
Unzen AreaI Looked Into Totonoi-dokoro Ebisuya
A stay-only inn in Obama Onsen, renovated from a 70-year-old former ryokan. I also checked out the Rakuten Mobile signal conditions there.
2026-09-14
Unzen AreaI Looked Into Jisco Hotel Obama Onsen
A reasonably priced hotel that welcomes room-only stays, where you can enjoy an onsen while watching the sunset. I also looked into the Rakuten Mobile signal conditions there.
2026-09-11
Unzen AreaI Looked Into Kaseya CAFE
Kaseya CAFE is a unique spot in Unzen Onsen: a bakery/cafe converted from a long-established inn, complete with a free foot bath and a private bath. I also checked out the Rakuten Mobile signal conditions there.
2026-09-11
Unzen AreaI Looked Into Ryokan Wataya
A 12-room Japanese-style inn in Obama Onsen known for its family-run, homey hospitality. It also accepts day-trip bathers, and I checked into the Rakuten Mobile signal conditions there as well.
2026-09-11
Unzen AreaI Looked Into Ryokan Yunoka at Obama Onsen
A small 11-room ryokan known for its self-flowing natural hot spring overlooking Tachibana Bay. I'll introduce the rooms renovated in 2024 and the day-use bathing options, along with a look at Rakuten Mobile signal conditions.
2026-09-11
Unzen AreaI Looked Into Condominium Unzen Yokayu
A hot spring inn in Unzen Onsen where you can enjoy a strongly acidic, 100% source-fed hot spring both as a day-trip bath and as a self-catering stay. I also looked into the Rakuten Mobile signal conditions.
2026-09-11
Unzen AreaI Looked Into Oedo Onsen Monogatari Unzen Toyokan
A large resort hotel in Unzen Onsen known for its popular buffet meals and no-reservation-needed day-use baths. I also looked into the Rakuten Mobile signal conditions there.
2026-09-11
Unzen AreaI Looked Into Yushuku Jouki-ya
A self-catering hot spring inn equipped with 11 steam cookers and a steam sauna. I also checked out the Rakuten Mobile signal conditions there.
2026-09-11
Unzen AreaI Looked Into Ryokan Fujiya
A cozy ryokan with just 8 rooms in Obama Onsen. I also looked into the Rakuten Mobile signal conditions there.
2026-09-10
Unzen AreaI Looked Into Fukutokuya Ryokan
A ryokan in Obama Onsen known for its multiple private baths and fresh seafood dishes. I also checked the Rakuten Mobile signal conditions there.
2026-09-10
Unzen AreaI Looked Into Yushuku Jouke
A hot spring inn that makes use of the steam at Obama Onsen. I also looked into the Rakuten Mobile signal conditions there.
2026-09-10
Unzen AreaI Looked Into Ryokan Kunizaki
A ryokan in Obama Onsen that belongs to the Association for the Protection of Japan's Secluded Hot Springs. I also looked into the Rakuten Mobile signal conditions there.
2026-09-10
Unzen AreaI Looked Into Ryokan Yamadaya
A ryokan in Obama Onsen known for its rooftop open-air bath, 'Iri-hi no Yu,' with views of the sun setting over Tachibana Bay. I also looked into the Rakuten Mobile signal conditions there.
2026-09-10
Unzen AreaI Looked Into Yunosato Onsen Public Bathhouse (Dankyu Buro)
The oldest public bathhouse in Unzen Onsen. I also checked into the Rakuten Mobile signal conditions there.
2026-09-10
Unzen AreaI Looked Into Azumaen
A Japanese-style resort inn where every room overlooks Oshidori Pond, boasting its own private hot spring source with a continuous flow. I also checked out the Rakuten Mobile signal conditions.
2026-09-09
Unzen AreaI Looked Into Juraku
An inn at Obama Onsen known for its all-inclusive-style first-floor lounge, where you can enjoy unlimited alcohol and light snacks while taking in stunning views of the sky and sea. I also looked into the Rakuten Mobile signal conditions.
2026-09-09
Unzen AreaI Looked Into Oedo Onsen Monogatari Unzen Toyokan
A resort hotel known for its no-reservation-needed day-trip bathing and popular buffet meals. I also checked out the Rakuten Mobile signal conditions there.
2026-09-09
Unzen AreaI Looked Into Ryotei Hansuiro
This inn has just 14 buildings spread across roughly 5,000 tsubo of grounds, with every room a detached, sukiya-style cottage. Its kaiseki cuisine, recognized by the Michelin Guide, is a signature feature. I also looked into the Rakuten Mobile signal conditions here.
2026-09-09
Unzen AreaI Looked Into Seiunso
This hotel boasts its own private hot spring source with an impressive daily flow of 440 tons, and it also welcomes same-day visitors for day-trip bathing without any advance reservation needed. I also checked out the Rakuten Mobile signal conditions there.
2026-09-09
Unzen AreaI Looked Into Unzen Iwaki Ryokan
This is the only ryokan in Unzen Onsen with its own hot spring source on the premises. It has apparently earned perfect scores across all categories in a hot spring quality inspection, thanks to its 100% natural spring water on tap. I also checked out the Rakuten Mobile signal conditions.
2026-09-09
Unzen AreaI Looked Into Unzen Kyushu Hotel
A historic resort hotel established in 1917, where every single room comes with its own hot spring bath, either semi-open-air or fully open-air. I also checked out the Rakuten Mobile signal conditions there.
2026-09-09
Unzen AreaI Looked Into Unzen Miyazaki Ryokan
This ryokan boasts continuously-flowing, source-fed hot spring baths called Kirin no Yu, piped in from Daikyokan Jigoku, with the large bath, open-air bath, and private baths all being genuine source-fed hot springs. I also checked into the Rakuten Mobile signal conditions.
2026-09-09
Unzen AreaI Looked Into Unzen Sky Hotel
This hotel takes pride in its two large baths fed directly with natural hot spring water piped straight from Unzen Hell, and it also offers day-use bathing plans that include meals. I also looked into the Rakuten Mobile signal conditions there.
2026-09-09
Unzen AreaI Looked Into Yuyado Unzen Shinyu
This is the only ryokan in Unzen with four of its own hot spring sources on its grounds. You can hop between four bathing facilities, each with a different water quality. I also checked out the Rakuten Mobile signal conditions there.
2026-09-09
Unzen AreaI Looked Into Hotel Orange Bay
A hotel that calls itself "the closest hotel to the sea in Obama," with ocean views in every room. The open-air baths on the balconies and the private hot spring baths over the water are big draws. I also checked into the Rakuten Mobile signal conditions there.
2026-09-08
Unzen AreaI Looked Into Hotto Futto 105
Named after its 105-degree source spring temperature, this is apparently Japan's longest flowing foot bath at 105 meters. You can enjoy it for free while watching the sunset sink into Tachibana Bay. I also looked into the Rakuten Mobile signal conditions there.
2026-09-08
Unzen AreaI Looked Into KAI Unzen
A Hoshino Resorts hot spring inn known for its cloudy, strongly acidic waters drawn from Unzen Jigoku (Unzen Hell), and its flying fish broth shabu-shabu. I also looked into the Rakuten Mobile signal conditions.
2026-09-08
Unzen AreaI Looked Into Kojigoku Onsenkan
This historic public bathhouse dates back to 1731 and is said to have been visited by Yoshida Shoin. Its pride is the milky, softly cloudy hot spring water, served straight from the source with no recirculation. I also checked the Rakuten Mobile signal conditions there.
2026-09-08
Unzen AreaI Looked Into Tsutaya Ryokan
A ryokan facing Tachibana Bay with ocean views from every room. It has 5 private open-air baths on the rooftop, offering a stunning view overlooking Japan's longest foot bath. I also looked into the Rakuten Mobile signal conditions.
2026-09-08
Unzen AreaI Looked Into Unzen Fukudaya
A long-established ryokan founded in 1968 that has welcomed over 1.1 million guests. You can visit for the day using the private baths, and there's a panoramic infinity open-air bath called Kunpu no Yu. I also looked into the Rakuten Mobile signal conditions.
2026-09-08
Unzen AreaI Looked Into Unzen Kanko Hotel
Founded in 1935, this classic hotel is a symbol of Unzen Onsen. The sulfur bath with its domed ceiling and stained glass is truly striking. I also looked into the Rakuten Mobile signal conditions there.
2026-09-08
Unzen AreaI Looked Into Unzen Shinyu Onsenkan
A time-honored communal bathhouse located in the Shinyu district of Unzen Onsen. You can enjoy unfiltered, source-fed sulfur spring water with the casual feel of a neighborhood bathhouse. I also looked into the Rakuten Mobile signal conditions there.
2026-09-08