A House and a 2,000 m² Lawn Garden Surrounded by Fores
A house embraced by trees. This is where your own kind of holiday begins.
Nestled among the green forests of Hakone's Sengokuhara area, SOGEN is a private villa available exclusively to one group at a time.
In front of the house stretches a lawn garden of approximately 2,000 m².
Wander through the garden, sit on the veranda, or gather around a table outdoors.
The hours you might usually spend thinking about what to do next become moments you wish could last a little longer.
With four bedrooms and accommodation for up to 13 guests, SOGEN welcomes just one group per day.
Gather with family and friends, enjoy your time at your own pace, and discover a different kind of holiday in Sengokuhara.
A Garden Worth Traveling For
The approximately 2,000 m² lawn garden offers room for everyone to enjoy in their own way.
An outdoor BBQ dining area where you can share a meal in the fresh mountain air.
A secluded fire pit area where you can enjoy the quiet, with no other buildings in sight.
An expansive lawn for playing catch, Mölkky, or sledding.
Everyone can join in the same activity, or simply do their own thing.
Look up for a moment, and you will see the people you care about sharing the same landscape.
There is something special about spending time together without having to do everything together.
Surrounded by forest, SOGEN offers a peaceful and private setting.
With the entire house and garden to yourselves, you are free to move between indoors and outdoors and find your own favorite place to be.
Bring the Dining Table Outside. Enjoy BBQ with a View of the Forest.

Why not start preparing dinner a little earlier today?
Bring your favorite ingredients and enjoy a BBQ together in the outdoor dining area.
Chat while waiting for the food to cook, share freshly prepared dishes, and enjoy the simple pleasure of making a meal together.
Your holiday begins long before the food reaches the table.
Gathered around a dining table overlooking the greenery, you may find yourself wanting to stay seated long after the meal is over.

The next morning, take your breakfast and coffee outside.
Before making any plans for the day, spend a little time simply looking out over the garden.
It is one of the simple pleasures of staying at SOGEN.
Experience Architecture and Furniture Designed by the Architect

Step inside and you will find a spacious, interconnected living, dining, and kitchen area.
The original wooden columns and beams, bearing the traces of more than 50 years of history, have been preserved and exposed wherever possible.
SOGEN is the personal vacation home of an architect, thoughtfully renovated and opened as a private guesthouse.
The lighting, chairs, tables, and shelving were specially designed by the architect for this house.
We hope you will enjoy experiencing these pieces firsthand, discovering the spaces and details as you settle in and make yourself at home.


The plastered walls take inspiration from the famous pampas grass fields of Sengokuhara.
The architect personally mixed pampas grass into the plaster and applied it by hand.
The slightly irregular, almost imperfect surface creates beautiful variations of light and shadow.
We invite you to reach out and feel its texture.
When Evening Falls, Gather Around the Fire.
As daylight fades, the garden takes on an entirely different character.
Sit around the fire, watch the flames, and let the conversation unfold.
Sometimes, no words are needed. Simply watching the fire is enough.
An evening spent around a fire often brings out conversations quite different from those around the dinner table.
Spend time outside beneath the night sky, or retreat indoors to relax.
At SOGEN, the evening is yours to enjoy however you choose.
As darkness settles over the forest, the warm lights of the house begin to glow.
Gather Together, Then Retreat to Four Bedrooms.
A bedroom surrounded by greenery.
SOGEN has four bedrooms.
It is a place for three generations of a family to travel together, for families with children to share a holiday, or for old friends to reunite.
After gathering around the table and talking late into the evening, everyone can retreat to their own bedroom.
Having both shared spaces and private places to rest allows even larger groups to enjoy time together while keeping their own rhythm.
And when morning comes, everyone meets again in the garden or living room.
One of the joys of staying in an entire house is sharing not only the evening, but also the simple moments that begin with "Good morning."
Your Kind of Holiday at SOGEN
A family holiday with children playing on the lawn and everyone gathering for meals outdoors.
A relaxing getaway where three generations can spend time together under one roof.
A trip with friends, bringing favorite ingredients to enjoy BBQ and evenings around the fire.
A quiet afternoon reading in your favorite corner, surrounded by architecture and thoughtfully designed furniture.
A journey combining walks and sightseeing around Hakone and Sengokuhara with peaceful hours spent at the house.
You do not need to fill every moment with plans.
A garden, a dining table, and the people you want to spend time with.
Sometimes, that is all you need.
For your next holiday, come to SOGEN.
A house surrounded by forest and an expansive lawn garden are waiting to welcome you.
The dining area connects directly to the terrace.
Accommodation Information
Location: Sengokuhara, Hakone, Kanagawa, Japan
Accommodation Type: Entire private villa, exclusively reserved for one group
Maximum Capacity: 13 guests
Bedrooms: 4
Garden: Approximately 2,000 m² of lawn
Things to Enjoy: BBQ, outdoor fire pit, and outdoor dining
Facility Information
Facility Name
Hakone Sengokuhara Sogen
Email Address
Phone Number
Access
KANAGAWAHAKONE-MACHI, ASHIGARASHIMO-GUN1237 SENGOKUHARA, I -37
Important Notes
Check-in / Check-out
Check-in
15:00 ~ 24:00
Check-out
~11:00
Policy
Cancellation Policy
Children's Policy
Facilities & Services
Room Facilities & Amenities
Amenities / Facilities / Bathroom
Facilities & Services
Food Facility / Pool・Spa / Transport




