Japan's Best Onsen Towns for a Ryokan Stay

Japan has over 3,000 onsen resort towns. Not all of them are worth a special trip. But a handful have developed into full-fledged ryokan destinations — places where the hot springs, food, scenery, and traditional inn culture combine into something you can't get anywhere else.

Here are the best onsen towns for a ryokan stay, organized by what makes each one unique.

1. Hakone — Best Near Tokyo

Distance from Tokyo: 90 minutes by Romancecar from Shinjuku Best for: First-time visitors, views of Mt. Fuji, convenience Price range: ¥30,000–¥80,000+ per person per night

Hakone is the gateway onsen town for most visitors to Japan. It sits at the edge of a volcanic caldera, with hot springs fed by the same geological forces that built Mt. Fuji. On clear days, the mountain frames every view.

The Hakone area includes several distinct onsen districts: Yumoto (nearest the train station), Kowakidani, Miyanoshita, and the more remote Sengokuhara. Each has its own character. Miyanoshita has the grand Fujiya Hotel alongside traditional ryokans. Sengokuhara is quieter, with better mountain sightlines.

What makes Hakone ryokans special: Many have rotenburo (outdoor hot spring baths) with Mt. Fuji views. The mineral composition varies by source — sulfur-heavy at Owakudani, clearer carbonated springs at Yumoto.

Don't miss: The Hakone Open Air Museum if you have a morning before check-in, and the Hakone Ropeway over the sulfur vents.

Browse the best ryokans in Hakone to find your inn.

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2. Kinosaki Onsen — Best Traditional Town Experience

Distance from Osaka: 2.5 hours by limited express Best for: Authentic onsen town atmosphere, yukata street walking Price range: ¥25,000–¥60,000 per person per night

Kinosaki is what people imagine when they picture a Japanese onsen town: a willow-lined canal, seven public baths (sotoyu), and inn guests in yukata wandering between them all evening. It's been the same for 1,400 years.

The town is small enough to walk everywhere. Guests check into their ryokan, change into yukata, collect a towel, and spend the evening hopping from one public bath to the next — each one with different mineral properties, architecture, and atmosphere.

What makes Kinosaki ryokans special: Most include a "7-bath pass" with room rates, so you're not confined to your inn's private onsen. The town itself becomes an extension of your ryokan stay.

Local specialty: Kinosaki is famous for matsuba crab from November to March. If you visit in winter, book a ryokan that specializes in crab kaiseki — it's worth the price premium.

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3. Kusatsu Onsen — Best Water Quality in Japan

Distance from Tokyo: 2.5–3 hours by express bus or train+bus Best for: High-quality therapeutic hot springs, serious onsen enthusiasts Price range: ¥20,000–¥50,000 per person per night

Kusatsu is consistently ranked #1 in Japan for hot spring water quality. The springs are highly acidic (pH around 2), which gives the water strong antibacterial properties — people have sought Kusatsu's waters for arthritis, skin conditions, and general recovery for centuries.

The central landmark is Yubatake: an open wooden structure where the hot spring water flows over boards to cool it before distribution. It's lit at night and surrounded by ryokans, restaurants, and shops.

What makes Kusatsu ryokans special: The water is intense — most visitors notice skin improvement after even one stay. The concentration of high-quality ryokans in a small area means excellent options at every price point.

Warning: The acidic water can damage jewelry and some fabrics. Remove rings and watches before entering the baths.

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4. Beppu — Best for Onsen Variety

Distance from Fukuoka: 2 hours by express train Best for: Hot spring variety, onsen enthusiasts, Kyushu travel Price range: ¥15,000–¥40,000 per person per night

Beppu produces more hot spring water than almost anywhere else on Earth — over 130,000 liters per minute. The city sits atop nine distinct onsen zones, each with different water compositions: carbonated, mud, sand, steam.

The famous "Hells of Beppu" (Jigoku Meguri) are a set of dramatically colored thermal pools too hot to enter — cobalt blue, blood red, grey mud boiling — that have become tourist attractions in themselves.

What makes Beppu ryokans special: The variety of bath types available. You can take a sand bath (sunanyu) in the morning, a mud bath in the afternoon, and a traditional hot spring that evening. No other onsen town offers this range.

Best area to stay: Kanawa and Kannawa districts, close to the Hells and with the highest concentration of traditional ryokans.

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5. Arima Onsen — Closest to Kobe and Osaka

Distance from Kobe/Osaka: 30–40 minutes Best for: Luxury stays, easy access from Kansai cities Price range: ¥35,000–¥100,000+ per person per night

Arima is one of Japan's three oldest onsen towns, dating back 1,300 years. It sits in the mountains directly behind Kobe — close enough to reach easily, remote enough to feel like a world apart.

Arima has two types of spring water: Kinsen (gold spring), iron-rich and rust-colored, and Ginsen (silver spring), clear and slightly radioactive in the beneficial radon sense. Most ryokans have access to both.

What makes Arima ryokans special: The combination of old-town atmosphere and high-end luxury. This is where Osaka and Kobe residents go for their finest ryokan nights. The ryokans here tend to be formal, service-oriented, and exceptional at kaiseki.

Local tip: Arima is famous for tansan-senbei (carbonated rice crackers) made using the spring water. Buy a box before you leave.

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How to Choose Between Them

Town	Best for	Avoid if
Hakone	Mt. Fuji views, first visit	You want to avoid crowds
Kinosaki	Town atmosphere, yukata walks	You're on a tight timeline
Kusatsu	Best water quality	You have sensitive skin
Beppu	Variety, Kyushu base	You prefer quiet
Arima	Luxury, Kansai proximity	You're on a budget

Most Japan itineraries can fit one onsen town overnight. If you have the time, two or three nights across different towns shows you the full range of what ryokan culture offers.

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Beyond the Big Five: Hidden Onsen Towns

If you've visited the main five, or if you want something less touristed on a first trip, these smaller onsen towns are worth knowing about:

Kurokawa Onsen (Kumamoto): A deliberately preserved village of 24 ryokans in a forested gorge. The nyuto tegata bath passport lets you hop between three different ryokan baths. No convenience stores, no chain hotels — just wood, stone, and exceptional rotenburo.

Yunotsu Onsen (Shimane): A UNESCO World Heritage hot spring on the Sea of Japan coast, operating for over 1,300 years. Two public baths fed by radium springs, traditional ryokans with Sea of Japan kaiseki, and almost zero foreign tourism. One of Japan's most authentic onsen experiences.

Nozawa Onsen (Nagano): A ski-and-onsen town with 13 free public baths maintained by residents since 1762. Excellent skiing in winter, peaceful hiking in summer, and a village character that larger resorts can't match.

Gero Onsen (Gifu): One of Japan's "three famous springs" alongside Kusatsu and Arima. The water is alkaline and silky — known as bijin no yu (beauty bath). Less famous than Hakone, less expensive than Arima, and the mountain setting in the Hida region is beautiful. Browse Gifu ryokans.

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Book Your Onsen Ryokan Stay

Each of these towns has ryokans listed on our site with affiliate booking links to Agoda and Booking.com:

• Best onsen town ryokans — our curated picks across Japan's top onsen destinations
• Hakone ryokans
• Best ryokans overall
• Luxury ryokans in Japan

Use the filters to sort by price, onsen type, and distance from the nearest train station.