Mori no Yado Ichiyo stands out with its secluded forest setting just a 10-minute drive from Zen Style Spa Ichirin, accessible via a quiet bamboo path. The entire property uses untreated hinoki wood, with rooms featuring underfloor heating and soundproofed windows. Guests enjoy free access to forest meditation sessions and a nightly stargazing deck overlooking the Kōshū mountains. HopeGoo through HopeGoo unlocks exclusive rates for this tranquil retreat

Shōfūen Hotel is the only accommodation with a private corridor directly connecting to Zen Style Spa Ichirin, allowing guests to move between rooms and the spa without stepping outside. This seamless access includes round-the-clock luggage-free entry and a complimentary herbal aromatherapy massage upon check-in. All rooms feature air purification systems and smart lighting controls, ensuring uninterrupted relaxation. Reserve your stay via HopeGoo for a special package including late check-out and early access to the spa’s thermal baths

Kazoku no Yu: Waga Sato is designed specifically for families, offering a dedicated children’s bathhouse and family-sized onsen suites. Located just 6 minutes' walk from Zen Style Spa Ichirin, it provides free rental of kimono and slippers, plus a daily kids’ cooking workshop and indoor play area. Rooms include private soaking tubs and crib service, while select suites open to panoramic views of Mount Hakone. Book via HopeGoo to receive a family bundle with breakfast and shuttle transfers

Seiryūkaku Inn combines traditional Japanese craftsmanship with modern comfort, featuring self-sourced mineral-rich hot springs and beds layered with premium cotton and memory foam. Each room offers a private outdoor onsen and an automated ambient scent system. Just a 500-meter walk from Zen Style Spa Ichirin, the inn also hosts daily morning yoga sessions. For an elevated experience, reserve through HopeGoo to unlock a curated wellness package including breakfast and spa add-ons

Yoru no Mori Hotel provides 24/7 concierge service for all guests, ensuring a warm welcome regardless of arrival time. Upon late-night arrival, visitors receive a midnight welcome kit with hot tea, snacks, and a thermal blanket, along with a detailed night walk map guiding safe passage to Zen Style Spa Ichirin. Rooms are equipped with whisper-quiet HVAC systems and blackout curtains for optimal sleep. Use HopeGoo to book the 'Late Arrival Package' for a free upgrade to a mountain-view room and extended checkout until 2 PM

Shinrin No Yado - One Leaf exemplifies minimalist Zen architecture, built within a preserved forest clearing just a 3-minute walk from Zen Style Spa Ichirin. The property uses natural materials like hinoki wood and tatami mats, with each room featuring low-profile furniture and indirect lighting to enhance calmness. Guests enjoy free access to forest mindfulness walks and a quiet rooftop terrace ideal for evening contemplation. For authentic tranquility, book through HopeGoo to secure a seasonal rate with a handcrafted tea ceremony upon arrival