●Wide room
The Wide Room—the only one of its kind at cocoon—offers an expansive layout where the bedroom and a traditional Japanese-style room are seamlessly joined by a central living area. This unique villa provides an extra sense of space and freedom for a truly restful stay.
The interior, designed to instill a profound sense of serenity, features original furniture crafted by ikken under the direction of Akira Minagawa. The warm atmosphere is further enriched by a curated selection of ceramics, art objects, textiles, and lighting—each either hand-picked by Minagawa or featuring original designs from minä perhonen.

The bathroom, finished in soothing green tones, is bathed in gentle light streaming from the skylight, creating a beautiful and serene space to deeply unwind. For our bath amenities, we have selected the LEAF & BOTANICS series by Matsuyama Soap—a brand dedicated to balancing safety, environmental sustainability, and effectiveness. The delicate fragrance of natural essential oils will wrap you in a sense of total relaxation.
The terrace, offering a panoramic view of the farm landscape and art installations below, is furnished with outdoor chairs for your comfort. It is a space where you can enjoy tea time, lose yourself in a book, or savor breakfast—all while feeling a deep, quiet connection with the natural world.
The rooftops and surrounding grounds are lush with a diverse array of flora, including fruit trees and herbs, all curated under the supervision of Taichi Saito from SOLSO. While blending seamlessly with the natural landscape, this greenery forms a "soft boundary" from the rest of the park, creating a tranquil and private sanctuary for our guests.
Other rooms
Facility Information
Access
CHIBAKISARAZU-SHIYANA2503
Important Notes
Check-in / Check-out
Check-in
14:00 ~ 18:00
Check-out
~10:00
Policy
Cancellation Policy
Children's Policy
Bed sharing policy
Facilities & Services
Room Facilities & Amenities
Amenities / Facilities / Bathroom
Facilities & Services
Common Area / Food Facility / Pool・Spa / Transport
Facility Precautions
Requests for using our facility
*We ask that food and beverages (including cup noodles, snacks, and bottled beverages) are not brought into our facility, and that guests who use the takka plan are not allowed to bring in food items. (Baby food and food with food allergies can be brought in.) We do not provide disposable amenities except toothbrushes and cotton swabs. Please bring your own if you need. We do not provide nightclothes. cocoon area is surrounded by forests and fields. It is also a home for insects. If insects or other insects enter your room, please notify our staff. We do not have a lights-out time, but please be aware of noise, especially late at night and do not disturb other guests. Smoking is not permitted in the cocoon area. If you wish to smoke, please use the designated smoking area. *Container furniture and fixtures in the room are not allowed to be taken out. *Customers are responsible for any damage to incidental facilities or furniture, or loss of room key. *If the facilities are found to be extremely dirty or damaged, you may be charged for additional cleaning and repairs. We will do our best, but cannot be held responsible for accidents or injuries caused by natural disasters, insects, or animals. We cannot be held responsible for any problems that may occur between customers or between cars.
















