Sekigane or Iwai Onsen? Pick the Hot-Spring Area That Fits Your Tottori Route

Choose Sekigane if your day already runs through Kurayoshi, Misasa or Hiruzen. Choose Iwai if you are heading between Tottori City, Iwami and the Uradome Coast. The two hot-spring areas may both feel small and historic, but crossing from one to the other is a poor way to spend a day built around a bath.

This is a route decision, not a ranking of which spring is “better.” Sekigane has more variety in its day-use facilities, including a low-cost community bath, a full spa and a four-bath pass. Iwai has a simpler source-fed public bath and a compact cluster of traditional inns near the eastern coast.

Think in travel corridors, not spring labels

Sekigane sits in the Kurayoshi orbit. If the itinerary includes Misasa, the white-walled storehouse district or the former national railway line, a bath at Sekinoyu or Yumeikan is a reasonable final stop. It also works for a drive toward Hiruzen. Going east from here solely to bathe at Iwai adds a cross-prefecture transfer without giving you a better-fitting route.

Iwai is the more natural pause after the sand dunes, Iwami or a coastal walk. Yukamuri Onsen is the straightforward public bath, while Iwaiya and Akashiya add the atmosphere of a traditional inn. The village is small enough to move between the central baths on foot, but the trip from JR Iwami Station still requires a local bus or taxi.

The bathing choice is different, too

Sekinoyu Community Bath is the lowest-cost stop at ¥200. It is a small, simple bath with no supplied shampoo or body wash and only three parking spaces. Yumeikan charges ¥820 for adults and has indoor and outdoor baths, a sauna, toiletries and an optional relaxation room.

Hoshitori Terrace is the sauna-and-view option, with a much shorter day-use window than its overnight access. Torikai Ryokan publishes useful spring information, but not day-use hours; call before making the trip.

Iwai’s Yukamuri Onsen is open 6 a.m.–10 p.m.; admission pauses for cleaning twice daily. The price changes October 1, 2026. The two inns have shorter day-use windows, so check availability before fitting a visit around a coastal bus.

The inns may limit day use for maintenance or busy periods.

Without a car, the station you start from decides the easier option

Neither area has a railway station at the bath itself. For Sekigane, the connection is from JR Kurayoshi Station on the Sekigane bus line. For Iwai, use JR Iwami Station and continue by route bus to the Iwai Onsen stop. The Iwai transfer is more compact once you are in the east, but neither route should be planned from a map pin alone: confirm the return service before you start soaking.

The Sekigane bus timetable is due for a revision on October 1, 2026. If travelling on or after that date, use the operator’s updated schedule rather than an older itinerary. For either area, the bus that gets you there is only half the decision; work backward from your intended return or onward train.

Passes and bath counts should not dictate the day

Sekigane’s limited-quantity bath pass costs ¥1,500 and covers one entry each at Sekinoyu, Yumeikan, Hoshitori Terrace and Torikai through January 31, 2027. The listed separate-entry total is ¥2,620. It makes financial sense only if you actually want several baths and their operating windows overlap. A pass does not guarantee admission during a closure or remove the need to call Torikai.

There is no equivalent four-facility pass in Iwai. That is not a disadvantage if your plan is one early soak before the coast or one inn bath in the afternoon. A single well-timed stop is usually the better use of a day than trying to collect both regions.

For facility-by-facility prices and bath details, see the Sekigane and Iwai day-use guide, plus the individual Sekigane and Iwai guides.

Sources

Checked September 28, 2026. Local bus timetables, admission and day-use access should be reconfirmed for the travel date. - Kurayoshi Tourism MICE Association: [Sekinoyu](https://www.kurayoshi-kankou.jp/sekigane_sekinoyu/), [Sekigane bathing pass](https://www.kurayoshi-kankou.jp/yumeguri), [Sekigane area](https://www.kurayoshi-kankou.jp/kurayoshi_area/sekiganeonsen/). - [Sekigane Yumeikan](https://yumeikan.com/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8/fee/), [Hoshitori Terrace](https://catch-the-star.com/spa/), [Torikai Ryokan](https://www.kurayoshi-kankou.jp/torikai/). - Tottori Prefecture tourism: [Yukamuri Onsen](https://www.tottori-guide.jp/tourism/tour/view/115); [Iwai Onsen fee notice](https://www.yukamuri.net/2026/09/post-65.html); [Iwaiya](https://iwaiya.jp/%E5%A4%96%E6%9D%A5%E5%85%A5%E6%B5%B4%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/) and [Akashiya](https://akashiya.to/onsen/). - [Japan Transportation Kurayoshi routes](https://www.nihonkotsu.jp/bus_local/kurayoshi/index.html) and [Iwami Town Tourism Association](https://www.iwamikanko.org/).

Checked: 2026-09-28