Hadano Yugawara Onsen Manyo-no-Yu
Riverfront onsen retreat with free parking
About this hotel
Hadano Yugawara Onsen Manyo-no-Yu sits well outside the coastal towns, a riverfront hot-spring hotel deep in the hills where mountain views replace the sea. The bathhouse is the reason to come: an open-air bath, a private bath and a sauna, all built around the natural hot-spring water this valley has drawn bathers to for generations. Free parking and a free transfer service matter here in a way they wouldn't closer to a train station, since most guests arrive by car and the hotel effectively becomes self-contained once they do. Simple rooms and a restaurant round out a stay built around not moving again once the car is parked, closing each day with the bathhouse rather than a night out.
- Onsen bathhouse
- Free parking
- Free transfer
- Restaurant on site
Our take
This suits a family or couple prioritising a genuine onsen valley over beach access, and it's a strong pick if free parking and a transfer matter more than proximity to Oiso Long Beach or a train station. It's a weaker fit for anyone wanting to walk to the coast or a castle, since both sit a real drive from this riverfront setting.
- ✓Book the free transfer for evening trips rather than driving yourself — the valley roads are unlit and easy to misjudge after dark.
- ✓Ask for a room with a mountain view when booking; not every room here faces the river the same way.
- ✓Reserve early for weekends during Japanese school holidays, when this onsen valley fills with Tokyo families well before the coast does.
Why we love it
- Riverfront setting with mountain views
- Open-air bath, private bath and sauna
- Free parking included with every stay
- Free transfer service for local trips
Why guests love itWe drove up specifically for the free parking and transfer after a week of city-centre Tokyo hotels charging for every extra, and the mountain view from the bathhouse turned out to be worth the detour on its own — soaking in the open-air bath at dusk, with the river below and no other coastal hotel's crowd noise, felt like a different trip entirely.