温泉街いりぐちに源泉が湧いています
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Ashinomaki Onsen Fukushima

4.6
·491k reviews·Aizuwakamatsu, Japan

Step into the 'Infinity Castle' of Demon Slayer at Ashinomaki Onsen, Fukushima. Experience traditional ryokan stays, soothing hot springs, and unique ...

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Afternoons (4-6 PM)

Shamisen performances

CrowdMedium
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温泉街いりぐちに源泉が湧いています

Ashinomaki Onsen Fukushima

Best Time

Afternoons (4-6 PM)

Shamisen performances

CrowdMedium
Highlights

Highlights

Must-see attractions

Step into the 'Infinity Castle' of Demon Slayer at Ashinomaki Onsen, Fukushima. Experience traditional ryokan stays, soothing hot springs, and unique cultural performances.

4.6
(491k reviews)

"This place looks exactly like the Infinity Castle from Demon Slayer! TikTok"

Vertical photo
TIP

🎯 Book 'Infinity Castle' Hotel

Secure your stay at Ookawaso for the iconic Demon Slayer 'Infinity Castle' vibe. Book well in advance!

📏 Check Tattoo Policy

Many onsen have strict tattoo rules. Confirm before your visit if you have tattoos.

Third hero image

Highlights

Discover the most iconic attractions and experiences

Infinity Castle Ambiance

Infinity Castle Ambiance

Ookawaso Ryokan

Step into a world inspired by Demon Slayer's Infinity Castle, with its multi-level wooden corridors and traditional architecture.

TikTokInstagram
Soothing Hot Springs

Soothing Hot Springs

Various Ryokans

Relax and rejuvenate in the mineral-rich waters of Ashinomaki's natural hot springs, a quintessential Japanese onsen experience.

Instagram+1
Shamisen Performances

Shamisen Performances

Ookawaso Ryokan

Experience the enchanting melodies of a live shamisen performance, often held in the afternoons, adding a cultural layer to your stay.

Instagram+1
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Planning Your Visit

Embrace the Anime Magic

Many visitors flock to Ashinomaki Onsen for its striking resemblance to the 'Infinity Castle' from Demon Slayer. Book accommodations in advance, especially if you're visiting during peak seasons or holidays, to secure your spot in this unique anime-inspired ryokan experience. TikTokInstagram

Onsen Etiquette & Tattoos

Traditional Japanese onsen, including those in Ashinomaki, often have strict rules regarding tattoos. It's crucial to inquire about tattoo policies beforehand if you have them, as many establishments prohibit entry for tattooed guests. TikTok

Best Times

When
Afternoons (4-6 PM)
Why
Shamisen performances
Crowd
Medium
When
Winter
Why
Magical snowy landscapes
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

📍Location: Ashina 〒965-0814 Fukushima, Aizuwakamatsu, Higashiyamamachi Oaza Ishiyama, 大宇湯本下原232−1 @Ken / Solo Japanese Style #japan #aizu #fukushima #japanese #injapan
@japan_of_japan_
446.9K likes • 4.5M views

🎯 Book 'Infinity Castle' Hotel

Secure your stay at Ookawaso for the iconic Demon Slayer 'Infinity Castle' vibe. Book well in advance! TikTokInstagram

📏 Check Tattoo Policy

Many onsen have strict tattoo rules. Confirm before your visit if you have tattoos. TikTok

📍Welcome to Muzan Infinity Castle in Ashinomaki Onsen Ookawaso,Japan. #muzankibutsuji#ashinomakionsen#infinitycastle#muzankibitsuji#hashiras#japantravel#fukoka#kyoto#tokyotravel#tanjirokamado#kny#foryoupage#fyp#foryou#viral#onfyp#onforyoupage#otakugirl#japanesegirl#4urpage
@kimetsunoyaiba.s
181.8K likes • 1.5M views
If you're an anime fan, you definitely need to visit this hotel 😱 📍Demon slayer hotel Fukushima, Japan I Ashinomaki Onsen #haloholidaysuk #hereforyou #demonslayer #fukushima
haloholidays.uk
197 likes • 6.1K views

🎶 Enjoy Live Shamisen

Catch the afternoon shamisen performances for a truly immersive cultural experience. Instagram

🚌 Shuttle from Aizu Wakamatsu

A shuttle bus is available from Aizu Wakamatsu Station for easy access. TikTok

A D | Which one’s your dream stay in Japan? 🇯🇵 1. Grand Chariot Hokutoshichisei, Awaji Island 2. Hotel Gajoen, Tokyo 3. Ashinomaki Onsen Ookawaso, Aizuwakamatsu, Fukushima #travelguide #japan_of_insta #awajishima #tokyo #japan #explorejapan #travelbucketlist #fukushima #japantravel
hangrybynature
41.9K likes • 779.6K views

Tips

from all over the internet

🎯 Book 'Infinity Castle' Hotel

Secure your stay at Ookawaso for the iconic Demon Slayer 'Infinity Castle' vibe. Book well in advance! TikTokInstagram

📏 Check Tattoo Policy

Many onsen have strict tattoo rules. Confirm before your visit if you have tattoos. TikTok

🎶 Enjoy Live Shamisen

Catch the afternoon shamisen performances for a truly immersive cultural experience. Instagram

🚌 Shuttle from Aizu Wakamatsu

A shuttle bus is available from Aizu Wakamatsu Station for easy access. TikTok

🐾 Visit the Cat Station

Don't miss the charming cats at Ashinomaki Onsen Station! Instagram

What Travellers Say

4.6
(491k reviews)

Reviews Summary

Visitors rave about Ashinomaki Onsen, particularly the Ookawaso ryokan, for its stunning resemblance to Demon Slayer's 'Infinity Castle.' The traditional architecture, relaxing onsen, and cultural experiences like shamisen performances are highly praised. Some guests note that tattoo policies can be restrictive, and booking in advance is recommended.

What People Like

Infinity Castle ambiance
Traditional ryokan experience
Relaxing onsen baths

What People Dislike

Strict tattoo policies
Limited dining outside ryokan

Frequently Asked Questions

🚇 🗺️ Getting There

The most common way to reach Ashinomaki Onsen is by taking a train to Aizu Wakamatsu Station. From there, you can utilize a shuttle bus provided by some accommodations like Ookawaso,TikTok or take a local bus. The journey offers scenic views of the Fukushima region. TikTok+1

Yes, local buses operate to Ashinomaki Onsen from Aizu Wakamatsu. Additionally, the Ashinomaki Onsen Station itself is a unique attraction, known for its resident cats. TikTokInstagram

Once you arrive, many ryokans are within walking distance of each other. For exploring further afield, local buses are available, or you can arrange transportation through your accommodation. TikTok

Driving is an option, and most accommodations will have parking facilities. However, navigating rural Japanese roads and parking can sometimes be challenging, so consider public transport if you're not comfortable driving in Japan. TikTok

Traditional ryokans can have stairs and uneven surfaces. It's advisable to contact your chosen accommodation directly to inquire about accessibility features and ensure they can meet your needs. Instagram

🎫 🎫 Tickets & Entry

Ashinomaki Onsen is a region with multiple hot spring inns (ryokans). You typically book a stay at a ryokan, which includes access to their onsen facilities. Some day-use onsen might be available, but booking a room is the most common way to experience it. TikTok

Onsen facilities within ryokans are usually accessible to guests throughout their stay, often with specific hours for morning and evening bathing. Day-use hours vary by establishment, so it's best to check with your chosen ryokan. Instagram

Generally, onsen are open to all ages. However, very young children may require supervision or specific bathing attire. Always check with the specific onsen facility for their policies. TikTok

Some ryokans offer day-use options for their onsen facilities, allowing you to experience the hot springs without an overnight stay. It's recommended to call ahead and confirm availability and pricing for day visits. Instagram

Prices can vary significantly based on the ryokan, room type, and meal plans. Expect prices to start from around 200€ per night including half-board, as seen for the 'Infinity Castle' hotel. TikTok

📸 📸 Photography

The multi-level wooden corridors of Ookawaso are incredibly photogenic, especially when lit. The outdoor onsen baths offer beautiful natural backdrops. Don't forget to capture the unique atmosphere of Ashinomaki Onsen Station with its feline residents! TikTokInstagram+1

Generally, photography is prohibited inside the communal onsen bathing areas for privacy reasons. Always respect the rules of the facility. You can usually take photos in common areas, hallways, and your room. Instagram

Absolutely! Winter transforms Ashinomaki Onsen into a magical snowy landscape. The contrast of the traditional architecture against the snow creates stunning photographic opportunities. Instagram

A versatile camera with good low-light performance is ideal, especially for capturing the ambiance of the ryokan interiors and evening onsen. A wide-angle lens can be useful for the corridors. TikTok

Early mornings or late afternoons can offer softer lighting. The evening when the lights are on in the ryokan creates a very atmospheric and 'Infinity Castle'-like feel. TikTok

🍽️ 🍽️ Food & Dining

Most ryokans in Ashinomaki Onsen offer traditional Japanese multi-course dinners (kaiseki) and breakfasts as part of their accommodation package. These meals often feature local Fukushima ingredients. Instagram+1

Yes, many ryokans pride themselves on serving regional delicacies. You might encounter dishes featuring local produce, seafood, and sake from the Fukushima prefecture. Instagram+1

While the primary dining experience is within the ryokans, there might be a few local eateries or convenience stores in the vicinity. However, options are more limited compared to larger cities. TikTok

It's essential to inform your ryokan of any dietary restrictions or allergies well in advance when booking. While they often try to accommodate, it's best to confirm their capabilities. Instagram

Kaiseki is a traditional multi-course Japanese haute cuisine. It's an art form, with each dish meticulously prepared and beautifully presented, showcasing seasonal ingredients and local flavors. Instagram

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

Ashinomaki Onsen can be a unique experience for families, especially if they are fans of anime like Demon Slayer. The 'Infinity Castle' aesthetic at Ookawaso can spark imagination and make the stay feel like an adventure. TikTokInstagram While the onsen experience itself requires adherence to rules (like washing before entering), many ryokans are welcoming to families. Consider booking family rooms or rooms with private baths if available for more comfort. The novelty of the architecture and the potential for exploring the surrounding area can keep children engaged. TikTok

🌸 Anime & Pop Culture Enthusiasts

For fans of anime, particularly Demon Slayer, Ashinomaki Onsen is a pilgrimage site. The Ookawaso ryokan is renowned for its uncanny resemblance to the 'Infinity Castle,' offering an immersive experience that brings the anime world to life. TikTokInstagram+1 Beyond the visual, the shamisen performances and traditional ryokan atmosphere add layers of Japanese culture that complement the anime theme. It's an opportunity to connect with beloved fictional worlds in a tangible, real-world setting. Instagram

🧘‍♀️ Relaxation Seekers

If your goal is pure relaxation, Ashinomaki Onsen delivers with its natural hot springs. The tranquil atmosphere of the ryokans, combined with the therapeutic benefits of the onsen waters, makes it an ideal destination for unwinding. Instagram+1 Enjoying a kaiseki meal and soaking in the onsen is the perfect way to de-stress and recharge. Remember to check tattoo policies if this is a concern for you, to ensure uninterrupted relaxation. TikTok

Deep Dives

In-depth insights and expert knowledge

The 'Infinity Castle' Experience

Ashinomaki Onsen, particularly the Ookawaso ryokan, has gained significant fame for its striking resemblance to the 'Infinity Castle' from the popular anime series, Demon Slayer. TikTokInstagram The multi-level, intricate wooden architecture, with its winding corridors and traditional design, evokes the magical and somewhat eerie atmosphere of the anime's iconic location. This has made it a must-visit destination for anime fans and travelers seeking unique, themed accommodations. Many visitors specifically book their stay here to recreate scenes or simply immerse themselves in this fantastical setting. TikTokInstagram+1

Staying at Ookawaso offers more than just visual appeal. The ryokan often features traditional Japanese hospitality, including elaborate kaiseki meals and the opportunity to experience authentic onsen. The unique ambiance, amplified by the anime connection, creates a memorable and immersive travel experience that goes beyond a typical hotel stay. It's a place where fantasy meets reality, offering a truly distinctive Japanese getaway. Instagram+1

Onsen Culture and Etiquette

Ashinomaki Onsen is a traditional hot spring resort town, offering visitors a chance to experience the deeply ingrained Japanese onsen culture. The hot springs are known for their therapeutic properties, providing a relaxing and rejuvenating experience. Instagram+1 When visiting an onsen, it's crucial to adhere to local etiquette to ensure a pleasant experience for everyone. This includes washing thoroughly before entering the baths, refraining from wearing swimwear, and keeping noise levels down. TikTok

A significant aspect of onsen etiquette, especially in more traditional establishments, is the policy on tattoos. Many onsen prohibit guests with tattoos from entering, as tattoos have historically been associated with organized crime in Japan. It is highly recommended to confirm the tattoo policy with your chosen ryokan or onsen facility before your visit. TikTok If you have tattoos, you may need to look for specific 'tattoo-friendly' onsen or cover them discreetly if permitted. Understanding and respecting these customs is key to enjoying the authentic onsen experience in Ashinomaki. Reddit

Getting to Ashinomaki Onsen

Reaching Ashinomaki Onsen is part of the adventure, often involving a scenic journey through Fukushima Prefecture. The primary gateway is Aizu Wakamatsu Station, a well-connected hub accessible by Shinkansen (bullet train) and local lines. TikTok+1 From Aizu Wakamatsu, visitors can opt for a shuttle bus service offered by some of the larger ryokans, such as Ookawaso, which provides a convenient and direct transfer. TikTok

Alternatively, local buses run from Aizu Wakamatsu to Ashinomaki Onsen, offering a more budget-friendly option and a chance to see the local landscape. TikTok The Ashinomaki Onsen Station itself is a unique point of interest, famously known as a 'cat station master' location, adding a charming touch to your arrival. Instagram While driving is possible, navigating rural roads and finding parking might be less convenient than using public transport, especially for first-time visitors to the area. TikTok

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