



一の湯 本館
Reviewed by Sora Matsuda·Founding Editor & Ryokan Correspondent·How we verify
Sora's verified pickA Cultural Heritage ryokan established over 380 years ago, offering authentic Hakone onsen at an accessible price.
Cultural Heritage — over 380 years of history
Just 3 minutes from Hakone-Yumoto Station
Authentic Hakone onsen experience from $70/night
Meal inclusion varies at this budget tier — many budget ryokans offer both meals-included (ippaku-nishoku) and sudomari (room-only / no meals) options. Confirm which plan is shown in the booking before reserving. If a rate looks too good for kaiseki, it likely excludes meals.
Dietary requests (vegetarian, halal, gluten-free, allergies) should be communicated at booking, not on arrival — the kitchen pre-orders ingredients several days ahead.
12 questions about Ichinoyu Honkan
Plan your Japan trip
Booked your ryokan? Lock in the basics for a smooth trip — stay connected from arrival, ride unlimited Shinkansen, and skip the rush hour crowds.
Unlimited Shinkansen + JR trains for 7/14/21 days. Pays for itself in 2-3 long-distance trips.
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View on Klook4G unlimited data. Great for groups — airport pickup, return at any major station.
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