Ajisai Onsen Ryokan - A Tattoo-Friendly Hot Spring in Hakone Onsen, Kanagawa

Ajisai Onsen Ryokan (紫陽花温泉旅館) stands as a tranquil sanctuary in Hakone's verdant Ashigarashimo District, where tradition and comfort intertwine to create an authentic Japanese experience. This gem earned the prestigious "Best Private Onsen in Hakone" certification in 2022 and ranks among Japan's Top 3 private onsen destinations—a testament to its exceptional quality and service. For travelers seeking to immerse themselves in Japanese bathing culture while surrounded by nature's splendor, Ajisai offers an intimate escape where the ancient practice of omotenashi (heartfelt hospitality) transforms a simple stay into a meaningful cultural journey.

• Award-Winning Private Baths: Experience Hakone's officially recognized "Best Private Onsen" (2022) with both indoor and outdoor bathing options 
• Complete Privacy: Reserve your personal onsen time slot with no concerns about tattoo visibility 
• Authentic Kaiseki Cuisine: Savor meticulously prepared seasonal multi-course meals showcasing local ingredients 
• Cultural Immersion: Sleep on traditional tatami floors, wear provided yukata, and experience genuine Japanese hospitality 
• Family-Friendly Amenities: Specially equipped family rooms with children's toys and games 
• Strategic Location: Just 5 minutes from Hakone Museum of Art and a short journey to major Hakone attractions 
• Tranquil Natural Setting: Bathe while surrounded by seasonal mountain views and lush Japanese gardens

At Ajisai, your private bathing ritual begins with a pre-soak shower before immersing yourself in waters heated to a perfect 104°F (40°C). As you sink into the mineral-rich bath, tensions dissolve while your gaze wanders across carefully designed gardens or star-filled skies from the outdoor rotenburo. The private onsen experience eliminates any concern about tattoo visibility—your 45-minute session is entirely yours to enjoy without restriction. The waters of Hakone are celebrated for their rich mineral content, typically including sodium, calcium, and sulfur compounds that may help improve circulation, ease muscle tension, and leave skin with a silky-smooth texture. Many guests report the therapeutic benefits of these waters continuing well beyond their stay, with improved sleep and reduced stress among the most common effects.

✈️ From Haneda Airport → 🚆 Take Keikyu Line to Shinagawa → 🚄 JR Tokaido Line to Odawara → 🚖 30-min taxi (¥7,000-9,000) to ryokan

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🚄 From Tokyo → 🚅 RomanceCar express to Hakone-Yumoto → 🚂 Hakone Tozan Railway to Gora Station → 🚶 10-min walk or 🚖 short taxi ride

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🚂 From Gora Station → 🚶 10-minute uphill walk (consider taxi with heavy luggage)

Advance booking is highly recommended, especially during peak seasons (spring cherry blossom season and autumn foliage). Reserve through their website or major booking platforms for best rates and availability. 

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🌐 Website: Ajisai Onsen Ryokan 

📍 Address: Gora 1320-653, Hakone, Ashigarashimo District, Kanagawa Prefecture