I Looked Into Yunokawa Prince Hotel Nagisatei

Alongside scouting out campsites, quietly collecting "actually, let's skip camping and do a hotel spa day instead" detours is kind of another pillar of this blog.

This time I decided to look into Yunokawa Prince Hotel Nagisatei, located at Yunokawa Onsen in Hokkaido. I came across some info saying that most of the rooms apparently come with their own open-air bath, and that immediately caught my interest.

The Short Version

It seems like this is a hotel where you can enjoy a hot spring right in your own room, with most of the 120 guest rooms featuring an open-air onsen bath.
The official tool showed an AAA rating for Rakuten Mobile signal conditions here, so that should be reassuring on that front.

I've put together the details below.

A Luxurious Setup Where Most Rooms Have Their Own Open-Air Bath

Yunokawa Prince Hotel Nagisatei is apparently a hotel at Yunokawa Onsen, located in the Yukawacho area of Hakodate City, Hokkaido. The name includes "Prince Hotel," but I couldn't find any mention of the operating company on the official site, so this might actually be an independent hotel unrelated to the major hotel chain. I just wanted to mention that in case anyone assumes it's part of that chain based on the name alone, since that could be a bit of a misunderstanding.

The biggest highlight seems to be that most of the 120 total guest rooms come equipped with their own open-air onsen bath. Being able to soak in a hot spring without even leaving your room is a pretty appealing point for someone like me who prefers staying indoors. Since the rooms with open-air baths make up the bulk of the property, they don't seem to accept school trip groups, and instead the hotel appears to be positioned for individual guests such as couples and families.

At the restaurant called Nagisa, buffet-style meals are apparently served, with hours generally running from 6:00 PM to a 9:00 PM close, though this seems to vary depending on the season. If you're planning to dine there, it looks like it'd be worth double-checking the official site beforehand.

On the other hand, I couldn't confirm the standard check-in/check-out times on the official site, nor whether there are shared facilities like a large communal bath or sauna, or whether day-use bathing is available. There's also no specific pricing listed on the official site—it looks like you need to check rates through an external booking site instead. I'm hoping to dig into these points further at some point.

Komorin

Having an open-air bath right in the room means you don't have to bother walking to a communal bath, which sounds pretty great for an indoor type like me. It's a shame I couldn't find details on the shared facilities though.

Access That Looks Manageable Even Without a Car

Since I basically never drive despite having a license, whether or not I can get somewhere without a car is always something I check. As it turns out, there's apparently a dedicated bus stop right in front of the property, and it looks like you can get there in about 15 minutes from the Hakodate Station bus terminal. From Hakodate Airport it's apparently around a 7-minute bus ride, so even if you're flying into Hokkaido, the trip doesn't seem too rough. From Shin-Hakodate-Hokuto Station it's a bit farther, taking around 70 minutes by bus, though there's also apparently a route where you take the Hakodate Liner to Hakodate Station first and then continue on from there, so you can pick whichever works best for your situation. There's also parking for 100 cars, which is apparently free for guests, so this looks like a solid option for those driving too.

Rakuten Mobile Signal Conditions

When I checked this property's location using the official My Area Connectivity Simulation tool, the overall rating came back as "AAA." Since that's what the official tool displayed, I'll just note that result here as-is.

Since I normally live a pretty indoor-centric life at home, whether I can get good signal while traveling is a pretty important checkpoint for me. Going by this AAA rating, it looks like the area around Yunokawa Prince Hotel Nagisatei is worth keeping in mind as a solid candidate when checking Rakuten Mobile coverage.

Komorin

Seeing that AAA rating gave me a bit of peace of mind—sounds like I could watch videos or reply to messages even while soaking in the open-air bath.

See Rakuten Mobile Details

Wrapping Up

Putting it all together, Yunokawa Prince Hotel Nagisatei came across as a Yunokawa Onsen hotel where most of the 120 guest rooms have their own open-air onsen bath, making it easy to enjoy hot spring time right in your room. It's a place I'd want to add to my list as an option for a relaxed stay with a partner or family.

Access-wise, there seem to be bus routes from both Hakodate Station and Hakodate Airport, so it felt like a place that even someone like me, who doesn't drive, could reasonably get to. There's still a lot I couldn't confirm regarding shared facilities and pricing details, so if you're actually considering booking, it'd probably be best to fill in those gaps by checking the official site or calling to ask.

As for signal, the official tool showed an AAA rating, though how it actually feels might vary depending on your usage environment. If you're curious, it might be worth checking the Rakuten Mobile official tool yourself for peace of mind.

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