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WEAZER西伊豆 廻(カイ)

A one-group-per-day villa at Heda on the west Izu coast. A single-storey house of about 150 sqm sits between Suruga Bay and a V-shaped ravine, built off-grid to supply all of its own power and water. Stays can run up to 28 hours.

  • Ocean view
  • Mountain view

A one-group-per-day villa at Heda in Numazu, Shizuoka, on the west Izu coast, renewed in November 2025.

The house is a single storey of about 150 square metres, designed by SUPPOSE DESIGN OFFICE. It stands close to the sea yet within a ravine landscape, with Suruga Bay ahead and a V-shaped valley below. The site includes a private garden of more than 1,000 square metres, where a stream appears after rain. Large openings on the sea side frame a view that shifts by the hour, and the living room, the terrace water basin and a zen space run into one another.

Opening the bathroom windows turns the bath semi-open-air, so you can soak while listening to the waves and the birds. There is a sauna as well. The off-grid construction, developed in-house, supplies all of its own electricity and water, so the stay does not draw on existing infrastructure.

Stays run up to 28 hours. Dinner is a dish from an affiliated property named Selected in the Michelin Guide Hotel Selection 2025, and transfer to LOQUAT Nishiizu is included. The room has Wi-Fi, and parking is available.You may enter from 15:00 and must leave by 11:00.

Amenities & features

  • Sauna
  • In-room onsen
  • Open-air bath
  • Wi-Fi
  • Parking

Getting there

See the map link below for directions.

静岡県沼津市戸田 (Shizuoka, Japan)View mapDirections & travel time (Google Maps)Stays around here

Nearby sights

  • Viewing Point約2.1km
  • Kenko-no-Mori Observatory Deck約2.2km
  • Suruga Wan Deep Sea Creature Museum約2.5km
  • Cape Mihama約2.5km
  • Heda Shipbuilding Local Materials Museum約2.5km

* Straight-line distances, based on OpenStreetMap data.

Things to do here

  • Private sauna sessions and cold-air bathing
  • Soak in the bath any time, as often as you like
  • Fishing and sea activities on the nearby coast
  • Watch the sun sink into the horizon from the terrace
  • Quiet mornings with the mountains in view
  • A whole day of doing nothing, with no one to mind

FAQ

How much does it cost to stay at WEAZER西伊豆 廻(カイ)?
Rates start from around ¥279,000 per night (whole house) (as of our last check; prices vary by season and group size). Check the official site for current rates.
Does WEAZER西伊豆 廻(カイ) have a pool, sauna or onsen?
WEAZER西伊豆 廻(カイ) offers a sauna, an in-room onsen, an open-air bath.
Where is WEAZER西伊豆 廻(カイ) located?
WEAZER西伊豆 廻(カイ) is in Nishiizu, Shizuoka, Japan. Access: See the map link below for directions.
How can I book WEAZER西伊豆 廻(カイ)?
You can book WEAZER西伊豆 廻(カイ) through the links on this page. TOMARIBI itself does not take reservations.

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Sources

Listing facts are verified against the sources above. Check the official site for current rates and availability.