Hiroshima · Miyahama Onsen (near Miyajima)
Miyahama Onsen Miyahama Grand Hotel
宮浜温泉 宮浜グランドホテル
An inn standing on a hill above the Inland Sea, facing Miyajima and the Ono strait. The roof-top open-air bath, Marumieroten, and the rock-built Nozokimiroten alternate between men and women each day. Day bathing is received from 13:00 to 20:00 at 800 yen from junior high age, 400 yen for elementary pupils and 300 yen for children of three and over. A private bath is 2,000 yen for 45 minutes for Madoka and 3,000 yen for Momiji, tax excluded.
- Price (adult)
- ¥800
- Hours
- 13:00–20:00
- Closed
- Irregular (maintenance days, check ahead)
- Access
- About 15 minutes on foot from Onoura Station on the JR Sanyo Line, roughly 1.8 kilometres, and about 12 minutes by car from Miyajimaguchi. There is parking.
- Water type
- Radon spring
- Tattoos
- Ask ahead
- Admission
- 800 yen from junior high age, 400 yen for elementary pupils and 300 yen for children of three and over. A book of five tickets sells for 3,500 yen, cash only.
- Baths
- Two main baths looking out to sea, with open-air baths: the roof-top Marumieroten and the rock-built Nozokimiroten alternate between men and women each day. There are two private baths, Madoka and Momiji.
- Spring water
- A simple weakly radioactive low-temperature spring, alkaline. It is presented as a beauty bath with a slippery feel, heated and circulated.
- Access & parking
- About 15 minutes on foot from Onoura Station on the JR Sanyo Line, roughly 1.8 kilometres, and about 12 minutes by car from Miyajimaguchi.
- Day bathing
- Reception is from 13:00 to 20:00, but there are maintenance days and it ends early when the inn is busy, so the hours are posted each week. Checking ahead is needed.
- Tattoos
- No tattoo policy is published. Checking by phone beforehand is the safe course.
- Phone
- 0829-55-2255
- Official site
- miyahama.com ↗
- Open in Google Maps
- Google Maps ↗
Essentials
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Why go
- An open-air bath facing Miyajima
- Roof-top and rock baths that alternate daily
- Day bathing at 800 yen
A roof-top bath facing Miyajima
Miyahama Onsen lies on a hill above the Inland Sea, on the shore opposite Miyajima. The open-air baths here have the best of the views, and in the morning the sun rising from the direction of Miyajima and the reddening sky can be seen. The roof-top Marumieroten and the rock-built Nozokimiroten open on alternate days, so a two-night stay covers both.
Combining it with a visit to Miyajima
It is a little over ten minutes by car from Miyajimaguchi, so it is easy to stop at after seeing Miyajima. Miyahama Onsen has other places that take day bathers besides this inn, so a sea-view open-air bath and a local bath can both be fitted into one day. Day bathing here starts at 1:00 in the afternoon, so Miyajima in the morning and the spring in the afternoon makes a smooth plan.
Before you go
- No official tattoo policy is published — ask at reception.
- Ryokan day-use hours are limited and may be suspended in peak season — phone the same morning.
- Payment is usually by ticket machine in cash — bring coins.
- Last entry is 30–60 minutes before closing.
Features
Mood & scenery
Rules & private
Price
Convenience
Amenities
✔ Verified operating: 2026-10 Operating status and rates cross-checked against the official site and onsen guides (full source notes in Japanese on the JA page)
Prices and hours change. Check official sources before visiting.
More in this area
Miyahama Onsen Benimansaku-no-yu
The closest day onsen to World Heritage Miyajima, on the opposite shore. Every tub looks out over the Seto Inland Sea toward the island: rotenburo, cypress bath, rock bath, sauna and foot bath. Mildly radioactive (radon) simple spring. A natural stop on the way back from Miyajima, with a restaurant serving Seto fish. ¥800 weekdays, open until 22:00.
Ujina Onsen Hono-yu
Hiroshima's largest natural-onsen complex, in Ujina near the port. Brown bicarbonate water in a rock rotenburo and free-flowing tubs, plus carbonated bath, sauna and stone sauna. Two-tier pricing: ¥500 for indoor baths only, ¥1,000 (weekdays) for everything. 25 minutes by tram from the Peace Memorial Park and close to the Hiroshima Port ferries for Miyajima.
Yuki Onsen Yuki Lodge
An hour by car from central Hiroshima, a city-run lodge at Yuki Onsen, 'Hiroshima's back parlour'. The rotenburo above the clear Minochi River and the timber-lined main bath are all free-flowing, with a rare mildly radioactive (radon) spring. ¥750 per visit or ¥1,000 for an all-day pass. Open till 21:00 in summer, 20:00 in winter. Direct buses run from Hiroshima city — an easy hot-spring break between Miyajima and the Peace Park.
