I Looked Into TANDA Kamogawa

I'm Komorin, and I've been continuing a series looking into facilities you might be able to reach without a car, mainly campsites and day-trip hot springs. This blog has been building up quite a few articles about terraced fields and fully private campsites lately.

This time, I looked into "TANDA Kamogawa," located in Kamogawa City, Chiba Prefecture. The word "terraced field" being part of the name caught my attention somehow, so I decided to look into what kind of place it is.

The Short Version

It seems like a campsite limited to just one group per day, with a fully private setup, where the main appeal is the view and starry sky made possible by its former terraced rice field location.
As for the Rakuten Mobile signal conditions, when I checked this facility's location, it came back with the highest rating of "AAA."

I'll go into more detail below.

What kind of place is TANDA Kamogawa?

TANDA Kamogawa is a campsite in Kamogawa City, Chiba Prefecture, and as the name suggests, it apparently makes use of land that used to be terraced rice fields. Sitting at an elevation of about 134 meters, it seems to be well regarded for its sunlight exposure, views, and starry skies. Its biggest feature seems to be the fully private, one-group-per-day style, which appears to be a major draw since you don't have to share the space with other guests.

Pricing apparently works on a fully all-inclusive basis, with no extra charges for number of people, pets, or parking, and it can reportedly accommodate up to around 8 people. It's set at 15,000 yen on weekdays during the off-season, and 25,000 yen even on the busiest pre-holiday nights during peak season, with discounts available for consecutive nights and for returning guests who use online check-in.

Check-in: strictly between 1:00 PM and 3:00 PM (apparently because the access road is narrow and driving in at night would be dangerous)
Check-out: by 12:00 PM
How to book: through Rakuten Travel's camp reservation system

Komorin

The one-group-per-day limit actually sounds appealing to me as an indoor type—it seems like it'd be relaxing. If there's no one else around, I feel like it wouldn't be embarrassing even if I fumble around a bit while setting up.

Checking the facilities that matter to an indoor person like me

The rest house apparently has air conditioning, a refrigerator, a microwave, a hot-water kitchen sink, and even a washing machine, which gave me the impression of a comfortable stay rather than typical camping. The restroom is a simple flush-type Western toilet, though it doesn't seem to have a bidet function. Outdoors, there's apparently an AC power outlet, a roofed BBQ area, a terrace with 6 seats, and even a remote work space, which makes me think they may have designed the place with working on-site in mind.

It seems like a wide range of things are allowed here—open campfires, bringing pets, sleeping in your car, playing music, handheld fireworks, bringing your own sauna tent, location filming, and even drone use—which left a strong impression of how much freedom is given. On the other hand, there's no shower, bath, or vending machine, and payment at the unmanned shop or for equipment rental is apparently PayPay only.

Power/Wi-Fi: There's apparently an outdoor AC outlet, and free fiber-optic internet is also said to be available
Parking: Up to 2 kei cars (it seems vehicles other than kei cars can't be parked or used there)
Bathing: There's apparently no shower or bath facility

Rakuten Mobile Signal Conditions

When I checked this facility's location using Rakuten's official My Area Network Simulation tool, the overall rating came back as "AAA." Since that's what the official tool showed, I'm noting it here as a reference for checking ahead of time.

Given that it's on land that used to be terraced rice fields, you might expect signal to be a concern in a mountainous area, but based on the actual rating, it seems like you can expect a reasonably decent connection. The fact that a remote work space is provided might also reflect this kind of environment.

Komorin

Seeing that AAA rating put me a bit at ease. As a Rakuten Mobile user myself, it's reassuring to know I could probably still watch videos even out in the mountains.

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Things to watch out for with access

The nearest bus stop is apparently called "Takatsuru Water Purification Plant," and since there only seem to be about 7 buses a day, it's probably a good idea to check the schedule in advance if you're planning to go by bus. If driving, the recommended route is apparently to set your destination to the 7-Eleven Kamogawa Futami store along National Route 128, then head west up the mountain from there. Depending on the car navigation system, it seems you might sometimes get directed onto a shortcut that goes straight up the mountain instead of following the national route, but that road is apparently a dangerous single-lane mountain road, so it's best avoided. Since I'm not the one driving, this is the kind of thing I'd really want to double-check ahead of time.

Nearby, there's apparently Kamogawa Sea World, a supermarket, and Futomi Beach, all about 10 to 16 minutes away by car, so it seems like there's an environment where you could venture out a bit during your stay.

Wrapping Up

Putting it all together again, TANDA Kamogawa struck me as a campsite whose main appeal is the view and starry sky made possible by its former terraced rice field location, combined with its fully private, one-group-per-day style. The facilities also seem designed with comfort in mind, and even as an indoor person, I got the sense it would be an easy place to spend time.

As for Rakuten Mobile signal conditions, the result came back as an AAA rating, though how it actually feels may vary depending on where exactly you are and the circumstances. If you're curious, you can check it yourself using the official Rakuten Mobile tool, so it might be worth taking a look before you visit.

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