(Translated by Google) A hot spring with strong alkalinity in the depths of Lake Tanzawa. It is a very good hot spring because it is run by the town and there is no bathing fee. The bathrooms are separated by gender, and there are indoor baths and stalls. Some indoor baths have a jacuzzi. You can also put it on your waist and rest. The stall wasn't that big of a bathtub, but the water was really warm. There are many washrooms, so even if it is crowded, you will hardly have to wait. The spring quality is alkaline, but it is colorless and transparent. It is not particularly slimy and has a slight chlorine smell due to chlorine disinfection. However, if you look at the hot spring analysis table, it's still a unique hot spring, so I think it's worth a visit for hot spring enthusiasts. Above all, it is a quiet and relaxing environment, and I personally like the hot springs because I can enjoy the road to the hot springs as if I were driving. I think I want to go again. (Original) 丹沢湖の奥にあるアルカリ性が強い温泉です。 町営のため入湯料も休めで、とても良い温泉です。 浴室は男女別で、内湯と露店があります。 内湯はジャグジーがついているところもあります。腰に当てて休めることもできます。露店はそこまで大きな浴槽ではないですが、しっかりとあったかいお湯でした。 洗い場の数が多いのでそれなりに混雑していても待つことはほぼないと思います。 泉質はアルカリ性ということですが、無色透明です。特別ヌルヌルすることもなく、塩素消毒の影響で少し塩素臭がします。 とはいえ温泉分析表を見れば特徴的な温泉であることには変わりないので、温泉マニアの方は一度訪問の価値はあると思います。 何よりも静かでゆっくりできる環境にあるし、温泉までの道もドライブ感覚で楽しめるので、個人的には好きな温泉でした。 また行きたいと思います。

It’s a spa resort in Tanzawa.

(Translated by Google) It's a wonderful hot spring and facility! ️✨ Ph10.1, no water ❗️ It smells a little chlorine because it is heated, circulating hot water, and regularly disinfected with sodium hypochlorite, but I was surprised that there was no water added. The open-air bath is designed so that the hot water overflows a little and flows, so the garbage does not float and is beautiful. Scenery of mountains ⛰ ・ Healed by the song of birds ✨ ✨ And above all, the faucets, shower hoses, chairs, bottles, break rooms, toilets, etc. are all in good condition and beautiful. The wash basin is said to be tap water, but unlike tap water in the city, it is mellow, sweet and delicious. The usage fee is as low as 750 yen for 2 hours per adult, and if you pay the daily usage fee, you can park your car at the facility's "river play parking lot" and play in the river. There is such a place in Kanagawa 😲✨ I want to go again ✨ (Original) 素晴らしい温泉・施設です‼️✨ Ph10.1、加水無し❗️ 加温・循環湯・定期的な次亜塩素酸ナトリウム消毒をしているため多少塩素臭はしますが、加水無しに驚きました。 露天風呂はちゃんとお湯を少し溢れさせて流れるようになってるので、ゴミもそんな浮いてなく綺麗です。 山々の景色⛰・鳥のさえずりに癒されます✨✨ そして何より、カラン・シャワーホース・椅子・ボトル・休憩室・トイレなど、隅々まで手入れが行き届いて綺麗です✨✨ 洗面台は水道水とのことですが、街の水道水と違ってまろやかで甘味があり美味しい✨ 利用料金は大人1人2時間750円と安く、1日利用料金を支払えば、施設の『川遊び駐車場』に車を停めて、川遊びもできます。 神奈川にこんな所があるなんて😲✨ また行きたいです✨

(Translated by Google) It seems to be a town-run hot spring facility operated by the Yamakita Town Hall. It is a one-day hot spring facility located in Nakagawa Onsen, which is said to be the hidden hot spring of Takeda Shingen. The spring quality is alkaline, which is characterized by a high concentration of hydroxide ions (ph 10.1). The width of the road from the road to the facility is very narrow, so let's make a compromise and pass each other! The parking lot is also crowded on weekends. Admission fees can be purchased from the vending machine at the entrance. We also sell towels and souvenirs. Tickets are handed to the reception when returning. Since it is under the state of emergency, it seems that the final reception is at 6 pm. The hot spring has an indoor bath and an open-air bath, but it is not large. Lockers at the dressing room are available with locks free of charge. The free rest area ends at 18:00, but it is on the 2nd floor, and it is a very relaxing place with a view of greenery and clear streams. (Original) 山北町役場が運営する町営の温泉施設のようです。武田信玄の隠し湯といわれる中川温泉にある日帰り温泉施設です。泉質は水酸化物イオンの濃度の高い(ph10.1)のが特徴のアルカリ性です。 道路から施設への道幅は大変狭い坂道なので譲り合いしながらすれ違う様にしましょう！駐車場も週末は混雑します。 入館料は、入口にある自販機で購入できます。タオルやお土産品も販売しています。チケットは帰る際に受付に渡すスタイルです。緊急事態宣言下なので夕方6時最終受付となっているようです。 温泉は、内風呂と露天がありますが広くはありません。脱衣所のロッカーは無料で鍵付きを利用できます。 無料休憩所は18時で終了してしまいますが２階にあり、緑と清流が望める大変寛げる場所となっています。

(Translated by Google) It is a town-run hot spring near Lake Tanzawa. It is alkaline and has beautiful skin. There seems to be an anecdote with one of Shingen's hidden hot springs. There is one indoor bath and one outdoor bath, and the facility seems to be old, but the cleaning was perfect and clean! Babies who can't get diapers can't take a bath, but a baby bath is fine. Purchase a ticket at the ticket vending machine at the entrance, Both in 2 hours Adult 750 yen 400 yen for children There was a large hall on the 2nd floor and there were about 7 chabudai. You can see the parking lot from the 2nd floor, but you will feel a sense of seclusion surrounded by the dense bushes of the surrounding mountains. (Original) 丹沢湖近くの町営の温泉です。アルカリ性で美肌の湯との事。信玄の隠し湯のひとつとの逸話もあるそうで。 内湯と外湯がひとつずつあり、施設は古そうだが清掃は行き届いててキレイでした！ オムツの取れない赤ちゃんはお風呂にはつかれないが、ベビーバスならいいとの事 入口の券売機で券を購入、 いずれも2時間で 大人750円 子供400円 2階に大広間があってちゃぶ台が7台ほどありました。2階からは駐車場が見えるのだが、周りの山々の鬱蒼とした茂みに囲まれてて秘境感が高まります。

夏場は近くの川遊びした人が利用することが多い。川遊びのための駐車場料金2100円を支払うと大人２名分の入浴料がついてくる。入浴料だけは大人７５０円。普段はどうなのかわからないが、２０２２年８月はコロナ対策で、利用時間３時間までの制限があった。水着を着たまま入場できないので川遊びをしてきた人は着替えてからくるとよい。脱衣所と浴場はどちらもそんなに広くはないが、設備はしっかりしていると思う。洗い場も多くないので混み合う時間をさけて利用するのがよいかと思う。マッサージチェアが２台あり、休憩できるベンチがある。お湯はやわらかく、肌がつるつるなります！

Quiet tattoo friendly onsen located near Tanzawa Lake. Situated about an hour from Yokosuka, Yokohama, and Tokyo on the Tanzawa Mountain. We came here because this onsen is 2 - 3 minutes away from our campsite, that we stayed at the night prior. Decent size, the water does not have as strong as a smell compared to most other onsen. However the male onsen did have massage sprayers in the indoor bath. The outside scenery adds to the unique theme.

We visited on a snowy day. Sitting in the rotenburo, a deep gently-steaming pool of clear mountain water, gazing out on a turquoise river of meltwater and the snowy mountainside... everyone needs to experience this once in a lifetime. This is a plain, comfortable, essentially Japanese onsen, tucked away in the Tanzawa range, an easy day trip from Tokyo, quieter and more reasonably priced than the over-developed Hakone onsen towns. Memorable

The river is clean, nice view. Inside the onsen you can see the mountain from the bath very comfortable…

This area is beautiful and this onsen is the perfect place after a day of hiking. It was around $7 for an adult and $4.50 for a child (4 and over). They allowed us to enter with tattoos. There was shampoo and body wash provided. After you can enjoys the typical drinks or beer and shop for souvenirs to take home.

High pH value is good for your health!!

Very easy to translate for an American. Very nice staff. My husband and I both have tattoos and they were totally ok with that. We also took our 3 year old son and he enjoyed it.

It was great.

Tattoo Friendly Onsen. I used it after climbing a mountain. Relax surrounded by waterfalls and mountains. Very nice place.