SHINRA YORO VALLEY in Chiba Gains Attention as a New Hot Spring Destination Just Two Months After Opening

On March 21, 2025, a new luxury hot spring resort, SHINRA YORO VALLEY, opened in Yoro Valley, a scenic area in the southern part of Chiba’s Boso Peninsula.
Operated by Hanashibuki Resort—known for running multiple accommodations and restaurants in Chiba—the resort offers an elegant stay designed for urban adults seeking peace and relaxation.
SHINRA features 20 refined guest rooms nestled in tranquil nature.
Three Key Highlights of SHINRA
1. Breathtaking Scenery and 1-Million-Year-Old Geological Layers
In front of the resort stretches the Yoro Valley, formed over millions of years by the Yoro River flowing from the Kiyosumi Mountains.
The dramatic cliffs known as Kengaikyo reveal stratified rock formations dating back a million years, linked to the Chibanian era.
This extraordinary geological landscape invites guests on a journey through deep time.
2. Famous “Black Water” Hot Spring of Yoro Valley
All rooms are equipped with access to the area’s renowned “Kuroyu” black hot spring, known for its amber hue and skin-soothing qualities.
This rejuvenating bath offers guests a deeply calming experience.
3. Culinary Creations Inspired by Local Ingredients and Tableware
Chef Tanaka creates innovative Japanese dishes inspired by the aesthetics of tableware.
Using seasonal, locally sourced meats and vegetables, his cuisine delights in flavor, aroma, and presentation.
Guests can enjoy this exceptional dining experience at Dining FUKUSUI.
Facility Information
SHINRA YORO VALLEY
https://www.shinra-chiba.com/yoro/
📍 Address: 589-2 Odayoshiro, Otaki-machi, Isumi-gun, Chiba 298-0265
📍 Google Map: https://g.co/kgs/FEgMfaZ
- Free parking (20 vehicles)
- 7 room types / 20 rooms in total
- Rates: From ¥31,300 per night (includes breakfast & dinner)
- Check-in: from 15:00 / Check-out: until 10:30
A Quiet Journey Through a Million Years of History
Surrounded by the sounds of waterfalls and valleys, SHINRA YORO VALLEY offers the perfect escape for those seeking deep, nature-based relaxation.
Source Notice
This article was summarized and restructured by RAW JAPAN based on a press release published on PR TIMES.
Source: https://www.hanashibuki-resort.com/
Images: PR TIMES / Kogane Co., Ltd.