A Cabin Company to Open 'Mori no Yado｜ACAO FOREST,' a One-Group-Per-Day Wooden Trailer House Accommodation, at Atami's ACAO FOREST on June 20, 2026

A Cabin Company Inc. (Headquarters: Chiyoda-ku, Tokyo; CEO: Akira Nishimura) will open a wooden trailer house accommodation facility, 'Mori no Yado｜ACAO FOREST,' within the resort park 'ACAO FOREST' in Atami, Shizuoka Prefecture, on Saturday, June 20, 2026. Despite offering excellent access—just 40 minutes by Shinkansen from Shinagawa Station—Atami, long known for its hotels and ryokan culture, will now present a new lodging value: 'urban-proximate nature stays.'

About the Wooden Trailer House

The approximately 16㎡ wooden trailer house uses abundant Japanese cypress and cedar from Tokyo's Tama region, from structure to interior, achieving a quiet harmony with Atami's natural surroundings. Through the large, open windows facing Sagami Bay, views of the sea and forest fill the interior. Guests can enjoy a stay unique to this location—sleeping enveloped by nature in the forest overlooking the sea—while experiencing the comfort of hotel-like amenities and facilities. Additionally, guests can enjoy BBQs in their private garden space, surrounded by trees and overlooking the sea.

Brand Concept: 'Urban-Proximate, Station-Near Outdoor'

Our company promotes the concept of 'urban-proximate, station-near outdoor'—a third place in nature that busy urban dwellers can visit casually, anytime they wish, and repeatedly. We provide an accessible escape from the hustle and bustle of city life.

This model combines 'station-near,' symbolizing urban convenience, with 'outdoor,' representing rich natural experiences, creating a new lodging style that balances comfort and nature. The high-insulation space, crafted from high-quality cedar and cypress, features a queen-size bed, private flush toilet, shower room, air conditioning, and Starlink, ensuring comfort and privacy. Just outside the guest room, rich nature awaits—something not experienced in typical hotels.

Approximately 40 minutes by Tokaido Shinkansen from Shinagawa Station, guests can easily visit even after weekday work. In the quiet ACAO FOREST, after the daytime bustle has faded, guests can relax surrounded by a star-filled sky and the sounds of nature. We propose a new way to spend weekends, moving fluidly between city and nature.

Autonomous Energy Operation Using Solar Power, Batteries, and V2H

The facility introduces a V2H system, in addition to solar power generation and battery storage, utilizing electric vehicles as 'mobile batteries.' By storing electricity generated from solar power during the day and using it at night, supplemented by EVs when needed, we aim to reduce dependence on external power grids. Guests can enjoy comfortable stays while experiencing a lifestyle powered by renewable energy. Beyond regular lodging, this system also contributes to power security during disasters, aiming to create a sustainable and resilient accommodation facility.

About ACAO FOREST

ACAO FOREST is a resort park spanning approximately 200,000 tsubo (660,000㎡) of hilly terrain in Atami, Shizuoka Prefecture. Amid breathtaking views of the Pacific Ocean, 13 unique gardens are scattered throughout, offering seasonal flowers and art installations. Within the park are diverse facilities, including the café 'COEDA HOUSE' designed by architect Kengo Kuma, the historic 'Soga Asama Shrine,' and 'cokage,' where guests can experience making herbs and aromas by hand.

Facility Overview

- Name: Mori no Yado｜ACAO FOREST - Operator: A Cabin Company Inc. - Location: 1027-8 Kamitagashi, Atami City, Shizuoka Prefecture (within ACAO FOREST) - Opening Date: Saturday, June 20, 2026 - Capacity: 2 guests - Size: Approximately 16㎡ - Rate: From ¥15,000 per person per night (tax included; varies by season and day of week) - Check-in/Check-out: 16:00 / 12:00 - Main Specifications & Amenities: Queen-size bed, kitchen, toilet, shower, air conditioning, outdoor wooden deck, Starlink Wi-Fi - Parking: Free dedicated parking adjacent to the cabin - Booking Website: https://acabincompany.airhost.co/ja/houses/808646

Exclusive Guest Special Plans

### ATAMI Wellness Gastronomy × Mori no Yado｜ACAO FOREST

'ATAMI Wellness Gastronomy' reinterprets Atami's sea, mountain, hot spring culture, and Japan's traditional fermentation culture into modern Italian cuisine.

Dinner will be served at trattoria CODA ROSSA. Enjoy a six-course wellness gastronomy menu themed around ingredients from Atami and Izu and fermentation culture.

After dinner, exclusively for guests staying at Mori no Yado｜ACAO FOREST, desserts and after-dinner drinks will be prepared at BAR COEDA. Relax and savor the lingering impressions of the course while enjoying the beautiful moonlit scenery.

- Rate: ¥9,900 per person (tax included) - Content: Six-course ATAMI Wellness Gastronomy menu / Dessert and after-dinner drinks at BAR COEDA - Start Time: 18:00- - Reservation: Fully reserved (must book by 3 days prior) - Eligibility: Guests staying at Mori no Yado｜ACAO FOREST only - Shuttle: Shuttle service between CODA ROSSA and BAR COEDA (advance reservation required) - Reservation URL: https://www.tablecheck.com/coda-rossa/reserve?menu_items=6a10139ba3a3ba81ed96d115

※BAR COEDA is closed every Monday. On Mondays, desserts and after-dinner drinks will be served at trattoria CODA ROSSA.

※Shuttle service is not available for dine-in only or takeout.

### Anniversary Plan

We offer a special time at BAR COEDA to conclude your stay at Mori no Yado｜ACAO FOREST. We have prepared an Anniversary Plan to add a special touch to your celebration or milestone with a loved one. Relax and enjoy a leisurely time at BAR COEDA overlooking Atami's night view, accompanied by cake or a dessert plate.

- Rate: ¥7,700 for two guests (tax included) - Content: - Anniversary Cake or Anniversary Plate (choose from Gâteau au Chocolat, Baked Cheesecake, or a Dolce and Fruit Platter) - BAR COEDA Signature Cocktail (including cover charge) - Other requests can be accommodated upon consultation - Eligibility: Guests staying at Mori no Yado｜ACAO FOREST - Reservation: Fully reserved (must book by 3 days prior) - Book via the link below: https://www.tablecheck.com/bar-coeda/reserve?menu_items=6a1e6990c2c63d59f5a8a67a

※BAR COEDA is closed every Monday.