I Looked Into Hinohara Fujikura Campsite
2026-09-24

On this blog, I've been researching and introducing campsites and day-trip hot springs one by one as a series. This time, I focused on a campsite in the mountains within Tokyo that seems accessible even without a car.
What got me started was coming across the keyword "private-use campsite." When I found out it's limited to just one group per day and apparently offers a tent sauna too, even I, an indoor type, got curious, so I went ahead and looked into Hinohara Fujikura Campsite.
It looks like a rare type of campsite with a private-use style limited to just one group per day, where you can enjoy river play and even a tent sauna.
However, as for Rakuten Mobile signal, the official tool didn't return a clear judgment.
I've summarized the details below.
What Kind of Place Is Hinohara Fujikura Campsite?
Apparently it's a campsite located in Hinohara Village, Nishitama District, Tokyo. Even though it's within Tokyo, it's in a mountainous area, and the location seems to offer a full range of outdoor experiences like river play, fishing, and hiking.
The biggest feature is the private-use style limited to just one group per day (though I did come across some sources describing it as "two groups per day," so it's possible the number of groups accepted varies depending on the season). Being able to spend time at your own pace without worrying about other people felt appealing even to me, an indoor type.
There's also information suggesting you can try a tent sauna experience, giving the impression that you could enjoy a sauna in between sessions of river play. The campsite reportedly has an attached cafe called Haiiro Chokkiri, which appears to operate on the same grounds, though I couldn't confirm the exact relationship between the two.
Checking the Facilities and Pricing
Here's a summary of the facility and pricing information I found within the scope of my research.
- Operating season: apparently mid-March through late December
- Check-in/check-out: check-in around 3:00 PM and check-out around 10:00 AM seems to be the standard
- Price: multiple booking sites listed rates starting from 66,000 yen for up to 10 people. For 11 people or more, there may be additional charges depending on the number of guests
- Facilities: apparently equipped with flush toilets, hot-water showers, a cooking area, vending machines, and a small shop
- It seems the management building also sells game meat, alcohol, and light snacks
- There were also descriptions mentioning that the lodge is equipped with a projector, kitchen, wood stove, and a traditional sunken hearth, though much of this remains unconfirmed on my end
- Reservation method: bookings appear to be possible through the official website as well as via booking sites. Phone reservations are apparently also accepted
I wasn't able to confirm whether tent or bedding rentals are available, so it might be a good idea to check the official website in advance regarding what to bring.

Honestly, being able to have the place to yourselves and even enjoy a tent sauna sounds like a pretty enviable setup—that's what I thought while researching this. Since I don't drive, the fact that it seems accessible by bus is also a quietly appreciated point for me.
Access Seems Possible Even Without a Car
The nearest station is JR Musashi-Itsukaichi Station, and from there, the route seems to involve taking a bus bound for Fujikura and walking from the final stop. There was also information about a connecting shuttle bus being available, so the fact that even I, someone who barely drives, could get there using only public transportation felt reassuring.
Rakuten Mobile Signal Conditions
When I checked this facility's location using the official "my area communication simulation" tool, the overall result came back as "unknown." Since it wasn't clearly rated as either good or poor, I'm sharing it as is.
Given the mountainous location, this might be an area where signal conditions are hard to predict. If you're actually considering using this campsite, I'd recommend checking the official tool yourself beforehand for peace of mind.

When you get an "unknown" result, it honestly leaves you feeling a bit unsure, like "so which is it, really?" I felt the same way while looking into this. I guess it's somewhat understandable that signal conditions are hard to predict out in the mountains.
Wrapping Up
To sum it up again, Hinohara Fujikura Campsite left me with the impression of being a private-use campsite limited to just one group per day, where you can enjoy river play and even a tent sauna. An environment where you can spend time without worrying about other people, all within Tokyo, feels appealing even to me as an indoor type.
On the other hand, the Rakuten Mobile signal condition came back as "unknown," a result that can't be clearly called good. Given the mountainous location, if you're planning an actual visit, it's probably a good idea to check the official tool in advance.
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