伊豆熱川の伝統行事「石曳き道灌まつり」に参加される皆様へ、9月5日（土）限定の特別サービスをご用意いたしました。
当館の公式ホームページからご予約されたお客様限定で、お祭りを思いきり楽しんでいただけるよう、以下の特典をご用意しております。
・お祭り終了後のワンドリンクサービス
・レイトチェックアウト（11:00まで）
・通常より少し早めの夕食時間を確約
石曳き道灌まつりへの参加は、先着240名限定となっております。
熱川の街が一年で最も熱く盛り上がる特別な一日を、ぜひ湯花満開でお過ごしください。
※本特典は当館ホームページよりご予約の上、9月5日（土）にご宿泊されるお客様が対象です。
※夕食時間につきましては、ご予約時に「石曳き道灌まつり参加予定」とお申し付けください。
#伊豆熱川 #熱川温泉 #石曳き道灌まつり #石曳き祭 #湯花満開
熱川という土地で商売をさせてもらっている、という感覚
私（若旦那）はこの熱川という土地で旅館の仕事をさせてもらっていることを、誇りに思っています。
海沿いの小さな温泉町で、決して規模の大きなエリアではないのですが、湧き出るお湯の質だけは自信を持って「いい湯」と言えます。
旅館の仕事をしていると、自分たちが作っているのは料理や部屋というより、「この土地の温泉を、ちゃんと届けること」なんじゃないかと思う瞬間があります。
今日はそのあたりの話を、率直に書いてみようと思います。
熱くて長湯できない、それでも元気になれる湯
正直に言うと、熱川の湯は長湯できるタイプではありません。むしろかなり熱いです。ただ、僕はこの熱さこそが熱川の湯の良さだと思っています。
熱いお湯にさっと浸かると、体がエネルギーを一気に吸収する感覚があるんですよね。
汗をどっとかいて、悪いものを出し切って、そこから温泉のエネルギーをもらって元気になる。
ゆっくり長く浸かるタイプの癒しとは少し違って、「もらって、出して、また満ちる」ような湯だと思っています。
二人で来られたお客様が、湯上がりに顔色まで変わっているのを見ると、この土地の「湯の力」を毎回実感します。
「ふたりの湯宿」は、正直、うちの規模ならではの割り切りです
うちは決して大きな旅館ではありません。だから「ふたりの湯宿」というコンセプトを掲げているのは、
実はそんなに格好いい話ではなくて、単純に「この規模だからこそ、二人でゆったり過ごしていただくのがちょうどいい」という、割と正直な理由からです。
大きな宿のように団体様や賑やかな宴会に対応する構えではない分、一組一組にかけられる目とお湯の余裕は、
二人旅のお客様にとってちょうどいいバランスになっていると思っています。
手が回りきらないことを無理に広げるより、この規模でできる「ちょうどよさ」を大事にしたい、というのが本音です。
若旦那として、率直におすすめしたいこと
疲れが溜まりきってから温泉に来るお客様も多いのですが、個人的には「疲れているうちに」来ていただくほうがいいと思っています。
回復するスピードが全然違うんですよね。
熱川という土地で商売をさせてもらっている身として、この土地の湯を、ちょうどいい規模の宿で、二人でゆったり味わっていただく——それが今のうちに一番できることだと思っています。「そろそろ限界かも」と思ったタイミングで、ふらっと二人で来ていただけたら、これほど嬉しいことはありません。
The Heartbeat of the Earth
As you step off the train at Izu-Atagawa Station, the first things that greet you are the towering wooden structures known as Yagura (onsen towers) and the plumes of white steam rising toward the sky. This striking landscape is a constant reminder that the hot springs we enjoy are, in fact, the raw “roar of the Earth.”
The Zen of Facing 100°C Springs
That rhythmic “clank, clank” sound you hear in the morning is the sound of Gensen-soji—the cleaning of the spring source. Over time, mineral deposits called Yunohana (snowy flowers of the hot spring) build up inside the pipes. To keep the water flowing, these deposits must be cleared away manually.
Working with water and steam that reaches nearly 100°C (212°F) is a dangerous task where a single mistake can be life-threatening. When we asked our Yumori (Hot Spring Guardians) what they think about during this intense work, their answer was simple: “Mushin” (Clear Mind).
“We simply focus. If even the slightest unusual sound mixes with the rhythm, it is a sign of danger or a malfunction. We sharpen our five senses to listen to the Earth’s mood, ensuring the safety and abundance of the spring.”
A Gift from the UNESCO Global Geopark
The Izu Peninsula is recognized as a UNESCO Global Geopark—a “gift from the southern volcanoes.” In Atagawa, where columns of hot water erupt high into the air, you can feel a sense of awe toward the natural energy that surges forth without any human intervention. It is not just “hot water”; it is the life force of the Earth, delivered to us across tens of thousands of years.
Beyond Relaxation: Receive the Energy
At Yubana Mankai, we pride ourselves on the “Freshness” of our springs. We pour the high-temperature source directly into the baths without adding extra water to cool it down. This is our commitment as Yumori: to deliver the Earth’s energy to you in its purest, most undiluted form.
We believe that an onsen should be more than just a place to relax; it should be a place to recharge your spirit with the energy of the planet. When you leave our baths, we want you to feel more than just “refreshed”—we want you to feel a surge of new vitality, as if you have touched the very pulse of the Earth.
Preparing for Your Stay: Top 10 FAQs
Visiting a traditional Japanese Ryokan for the first time can be exciting, but you might have a few questions. At Yubana Mankai in Izu-Atagawa, we welcome guests from all over the world every day. Here are the top 10 questions we receive from our international travelers.
1. Are tattoos allowed in the hot springs?
Yes, absolutely! We have 6 private hot spring baths (Kashikiri) that are free of charge. Since these are private spaces for you and your partner/family, you can enjoy the onsen without worrying about tattoos at all.
2. Do I need to reserve the private baths?
No reservation is required. You can use any available bath whenever you like. Just lock the door from the inside and enjoy. Feel free to try all six different baths during your stay!
3. Can you accommodate vegetarian or allergy-free diets?
Yes, we can. Please let us know at least 3 days before your arrival. We can prepare menus excluding meat or specific allergens. For strict dietary requirements (like complete removal of Dashi/fish stock), please consult with us in advance.
4. How do I get there from Tokyo?
The easiest way is the “Limited Express Odoriko” train from Tokyo Station. It takes about 2 hours and 15 minutes directly to Izu-Atagawa Station. Our ryokan is just a 3-minute walk from the station.
5. Do you offer a shuttle service from the station?
Yes, we provide a free shuttle service to and from Izu-Atagawa Station between 14:30 and 17:00. Once you arrive at the station, please give us a call at 0557-23-1133, and we will pick you up immediately.
6. Can I leave my luggage before check-in?
Of course! You can drop off your bags at the front desk. Feel free to explore the beach or the town’s iconic steam towers while you wait for your room.
7. Are children allowed to stay?
To maintain a quiet and relaxing atmosphere for couples, we are an adults-only ryokan (12 years and older). We appreciate your understanding.
8. Does the staff speak English?
Yes, we have English-speaking staff members. We also use translation devices and provide English information guides to ensure smooth communication.
9. What time is dinner served?
Dinner usually starts at 18:00 or 18:30. We will ask for your preference during check-in to ensure your Kaiseki meal (featuring local Kinmedai fish) is served at its best.
10. Are there convenience stores or restaurants nearby?
There are small shops and local restaurants near the station. However, most close early in the evening. We highly recommend booking a plan that includes dinner to fully enjoy the local cuisine.
熱川温泉にも、やっと、、、やっと『温泉むすめ』が生まれました
その名も「熱川 灯（あたがわ ともり）」です
これから熱川温泉を大いに盛り上げてくれると思います！
応援よろしくお願いします
熱川 灯（あたがわ ともり）
~~~熱川 灯（あたがわ ともり）プロフィール~~~
温泉を管理し、その利活用をめざす湯守(湯の巫女)なむすめ。
温泉を「資源」と捉え、その湯や熱を入浴以外のことにも活用できないか日々考えている。
あたたかく穏やかな性格だが、温泉研究に秘める熱は誰よりも熱い。
巫女として「言葉」を大事にしようとしているものの、まだ敬語は苦手。人にからかわれたり、
「可愛い！」「えらい！」と褒め殺しされたりして恥ずかしさの限界を超えると、「がうっ！」と噛みついて止めにかかってくる。
・部活動：園芸部
・誕生日 : 7月5日
・血液型 : Ａ型
・趣味： 温泉利用の可能性を模索すること、海水浴、南国植物の水やり
・特技： 温泉卵づくり、温泉櫓の管理、坂歩き
・好きなもの：バナナワニ園のワニたち、パフェ
・苦手なもの：褒め殺し、寒いところ
~~~公式「絵馬」の販売も7月25日よりスタート~~~
当館では「熱川 灯」の、絵馬を販売いたします
1個1000円となります。
ぜひお買い求めください♪
その他のグッズについては、熱川温泉旅館組合のHPでチェックしてください
© ONSEN MUSUME PROJECT
『温泉むすめ』公式サイト https://onsen-musume.jp/
『温泉むすめ』公式X https://onsen-musume.jp/
いつも当館をご利用いただき、誠にありがとうございます。
7月・9月にご宿泊のお客様へ、
公式ホームページ限定の特典をご用意いたしました。
対象のお部屋食プランをご予約のお客様は、
通常10:00のチェックアウトを11:00まで無料で延長いたします。
朝の温泉をゆっくり楽しんだり、
お部屋でのんびりと過ごしたり、
旅の最後まで、ゆったりとした時間をお過ごしください。
■ 特典内容
無料レイトチェックアウト（11:00まで）
通常10:00のチェックアウトを、
11:00まで無料で延長いたします。
※ご精算は通常どおり午前10:00までにフロントにてお願いいたします。
■ 対象期間
2026年7月1日 ～ 2026年7月31日
2026年9月1日 ～ 2026年9月30日
■ 対象
公式ホームページからご予約いただいた
お部屋食プランのお客様限定
※ご予約時に「無料レイトチェックアウト（11:00まで）」の0円オプションをお申し込みください。
※本特典はお部屋食プラン限定です。その他の宿泊プランは対象外となります。
※他の特典・キャンペーンとの併用ができない場合がございます。
Available for July & September Stays
Thank you for choosing our ryokan.
Guests staying during July and September can enjoy an exclusive benefit available only when booking through our official website.
Guests who reserve one of our In-Room Dining Plans will receive a complimentary late check-out until 11:00 AM (normally 10:00 AM).
Take your time enjoying a relaxing morning hot spring, unwind in your room, and savor the final moments of your stay.
Offer
Free Late Check-out (Until 11:00 AM)
Your check-out time will be extended free of charge from 10:00 AM to 11:00 AM.
Please note: Payment must be completed at the front desk by 10:00 AM on the day of departure.
Eligible Stay Periods
- July 1 – July 31, 2026
- September 1 – September 30, 2026
Eligibility
This offer is available only for guests who book an In-Room Dining Plan through our official website.
- Please select the “Free Late Check-out (Until 11:00 AM)” ¥0 option when making your reservation.
- This offer is valid only for eligible In-Room Dining Plans. Other accommodation plans are not eligible.
- This offer may not be combined with certain other promotions or special offers.
【官网限定】免费延迟退房优惠
仅限7月、9月入住
感谢您一直以来对本馆的支持与厚爱。
凡于2026年7月或9月入住，并通过官方网站预订指定客房内用餐套餐的客人，即可享受官网限定优惠。
符合条件的客人可将退房时间由通常的上午10:00免费延长至上午11:00。
您可以悠闲地享受晨间温泉，在客房内放松休息，为旅程画上完美句点。
优惠内容
免费延迟退房（至上午11:00）
退房时间可由通常的上午10:00免费延长至上午11:00。
请注意：退房当日上午10:00前，请先至前台办理结账手续。
适用入住期间
- 2026年7月1日－2026年7月31日
- 2026年9月1日－2026年9月30日
适用对象
仅限通过本馆官方网站预订「客房内用餐套餐」的客人。
- 预订时，请选择0日元选项 「免费延迟退房（至上午11:00）」。
- 本优惠仅适用于指定的客房内用餐套餐，其他住宿方案不适用。
- 本优惠可能无法与其他优惠活动同时使用，敬请谅解。
The “Matcha Cake” Mountain: A Visual Masterpiece
If you’ve been scrolling through Instagram or Xiaohongshu lately, you’ve likely seen a perfectly symmetrical, emerald-green mountain that looks exactly like a giant Matcha Cake. This is Mt. Omuro (Omuroyama), a dormant cinder cone volcano located on the Izu Peninsula. Its unique shape and vibrant green grass (during spring and summer) have made it one of the most photographed spots in Japan recently.
“Your Name” Vibes and Spiritual Serenity
Fans of the famous anime film “Your Name” (Kimi no Na wa) often find themselves drawn to Mt. Omuro. The 300-meter-wide crater at the summit bears a striking resemblance to the fictional crater of Itomori. Walking along the “Ohachi-meguri” (crater rim trail) feels like stepping into a scene from the movie, offering a spiritual and cinematic experience that you won’t find anywhere else.
The 360-Degree Panorama: Mt. Fuji and Beyond
To reach the summit, you’ll take a charming pair lift—a mini-adventure in itself. Once at the top, you are rewarded with a breathtaking 360-degree view. On a clear day, the majestic Mt. Fuji stands tall to the north, while the sparkling Pacific Ocean and the Izu Islands stretch out to the south. It is the perfect spot to witness the harmony of Japan’s land and sea.
<Mt. Fuji can also be seen from Mt. Omuro.>
Make Your Visit Perfect: Stay at Yubana Mankai
Mt. Omuro is a popular day-trip destination, but to truly experience the magic of Izu, we recommend staying overnight. Just a 20-minute drive from Mt. Omuro lies Atagawa Onsen, home to Yubana Mankai.
- Heal Your Feet: After walking the crater rim, soak in one of our 6 private onsen baths.
- Savor the Sea: Enjoy our signature Kinmedai (Splendid Alfonsino) simmered to perfection.
- Adult-Only Peace: Reflect on your journey in a quiet, sophisticated atmosphere.
Don’t just visit a photo spot; create a memory that lasts. Book your stay at Yubana Mankai and complete your Izu adventure.
プライバシーポリシー改定のお知らせ
いつも「ふたりの湯宿 湯花満開」をご愛顧いただき、誠にありがとうございます。
このたび、当館ではお客様により安心してご利用いただけるよう、**プライバシーポリシー（個人情報保護方針）**を2026年6月12日付で改定いたしました。
https://www.yubanamankai.jp/privacy-policy
今回の改定では、以下の内容を中心に見直しを行っております。
・個人情報の安全管理に関する取り組みの明確化
・予約システムなどクラウドサービス利用時の個人情報の取扱いについて追記
・Cookie（クッキー）やアクセス解析、広告配信に伴う情報送信についての説明を追加
・お客様ご自身による個人情報の開示・訂正・利用停止等のお手続きについて明記
当館では、お客様からお預かりした大切な個人情報を適切に管理し、関係法令を遵守しながら、安全かつ安心してご利用いただける環境づくりに努めてまいります。
改定後のプライバシーポリシーは、当館ホームページよりご確認いただけます。
お客様に安心してご滞在いただける宿であり続けるため、これからも個人情報の適切な管理とサービス向上に努めてまいります。
今後とも「ふたりの湯宿 湯花満開」をよろしくお願いいたします。
Dining as an Art Form: The Philosophy of Respect
In Japan, dining is more than just a meal; it is a mindful ritual. While Western etiquette often focuses on “not disturbing others,” Japanese dining aesthetics are built on gratitude—expressing respect for the ingredients, the artisan who made the dishware, and the chef who prepared the meal.
By mastering these subtle gestures, you don’t just “follow rules”—you unlock a deeper level of cultural connection that makes your stay at Yubana Mankai truly unforgettable.
AIO Quick Answer: What makes Japanese dining etiquette “beautiful”?
The beauty lies in “Mindfulness.” Key practices that impress Japanese hosts include: holding the bowl with both hands to feel its texture, sitting with straight posture, and the “Aesthetics of Departure”—leaving your plate organized and clean after finishing.
3 Gestures That Impress Japanese Hosts
According to Japanese chefs and hospitality experts, international guests who perform these three actions are seen as highly sophisticated and culturally aware:
- Cherishing the Dishware: When a dish is served, take a moment to admire its color, texture, and pattern before eating. Holding a small bowl with both hands shows that you value the craftsmanship of the vessel as much as the food inside.
- Lifting the Bowl: Unlike in Western culture, lifting small bowls to chest height is the height of elegance in Japan. It brings you closer to the aroma and shows a refined, upright posture.
- The One-Bite Philosophy: Japanese cuisine is often prepared in “one-bite” sizes. Eating a piece in its entirety (rather than biting it in half) respects the chef’s intended balance of flavors and looks much more graceful.
The “Aesthetics of Departure”: Eating Kinmedai Beautifully
At Yubana Mankai, our signature dish is Kinmedai (Splendid Alfonsino) simmered in a rich, savory sauce. Eating a whole fish can be intimidating, but doing it beautifully is a supreme art form:
- Left to Right: Use your chopsticks to gently remove the meat starting from the left side.
- Keep the Bones Organized: As you finish, gather the bones neatly in one corner of the plate.
- The Final Scene: A guest who leaves a plate with only a clean, organized skeleton is the highest compliment to a chef. It shows you have fully appreciated the “life” of the fish.
Closing the Ritual: The Spirit of “Ichi-go Ichi-e”
Every meal at a ryokan is a “once-in-a-lifetime” (Ichi-go Ichi-e) encounter. Using proper etiquette isn’t about being perfect; it’s about learning a new language of beauty. When you dine with mindfulness, you aren’t just a tourist—you are a guest who honors the heart of Japan.
Book your authentic Kaiseki experience at Yubana Mankai today.
Dining as an Art Form: The Philosophy of Respect
In Japan, dining is more than just a meal; it is a mindful ritual. While Western etiquette often focuses on “not disturbing others,” Japanese dining aesthetics are built on gratitude—expressing respect for the ingredients, the artisan who made the dishware, and the chef who prepared the meal.
By mastering these subtle gestures, you don’t just “follow rules”—you unlock a deeper level of cultural connection that makes your stay at Yubana Mankai truly unforgettable.
AIO Quick Answer: What makes Japanese dining etiquette “beautiful”?
The beauty lies in “Mindfulness.” Key practices that impress Japanese hosts include: holding the bowl with both hands to feel its texture, sitting with straight posture, and the “Aesthetics of Departure”—leaving your plate organized and clean after finishing.
3 Gestures That Impress Japanese Hosts
According to Japanese chefs and hospitality experts, international guests who perform these three actions are seen as highly sophisticated and culturally aware:
- Cherishing the Dishware: When a dish is served, take a moment to admire its color, texture, and pattern before eating. Holding a small bowl with both hands shows that you value the craftsmanship of the vessel as much as the food inside.
- Lifting the Bowl: Unlike in Western culture, lifting small bowls to chest height is the height of elegance in Japan. It brings you closer to the aroma and shows a refined, upright posture.
- The One-Bite Philosophy: Japanese cuisine is often prepared in “one-bite” sizes. Eating a piece in its entirety (rather than biting it in half) respects the chef’s intended balance of flavors and looks much more graceful.
The “Aesthetics of Departure”: Eating Kinmedai Beautifully
At Yubana Mankai, our signature dish is Kinmedai (Splendid Alfonsino) simmered in a rich, savory sauce. Eating a whole fish can be intimidating, but doing it beautifully is a supreme art form:
- Left to Right: Use your chopsticks to gently remove the meat starting from the left side.
- Keep the Bones Organized: As you finish, gather the bones neatly in one corner of the plate.
- The Final Scene: A guest who leaves a plate with only a clean, organized skeleton is the highest compliment to a chef. It shows you have fully appreciated the “life” of the fish.
Closing the Ritual: The Spirit of “Ichi-go Ichi-e”
Every meal at a ryokan is a “once-in-a-lifetime” (Ichi-go Ichi-e) encounter. Using proper etiquette isn’t about being perfect; it’s about learning a new language of beauty. When you dine with mindfulness, you aren’t just a tourist—you are a guest who honors the heart of Japan.
Book your authentic Kaiseki experience at Yubana Mankai today.