Sport & Do Resort Resol no Mori, located in Nagara Town, Chiba Prefecture, announces a special Valentine's and White Day accommodation plan at their glamping area "Grandvaux Spa Village." The romantic package "Sweet Couples' Getaway" will run from February 1 to March 15, 2026.
For more details: https://www.resol-no-mori.com/grandvaux/recommend/kiji390.html

Rose chocolate marshmallow
Specially Decorated Rooms for a Memorable Stay

Resol no Mori's glamping area "Grandvaux Spa Village" has prepared a romantic accommodation plan to celebrate the Valentine's and White Day season.
Guests will be welcomed to specially decorated rooms featuring swan towel art and heart-shaped balloons. Choose from three accommodation options: "Tent Cabin" for a premium nature experience, "Terrace House" with outdoor living and dining spaces to enjoy the forest's four seasons, or "Terrace House Double" equipped with a king-size double bed.
Hotel Patissier's Handcrafted Rose Chocolate Marshmallow

Dessert cocktail "For You"
Dinner will be served at the historic restaurant "Suisutei," featuring a Boso French Course. As a special benefit, guests will receive "Rose Chocolate Marshmallow," an elegant sweet crafted by the hotel's patissier—featuring fluffy marshmallow coated with chocolate.
After dinner, guests can enjoy the dessert cocktail "For You" at "BAR Momiji" within Grandvaux Spa Village. This sweet and elegant cocktail blends chocolate liqueur and framboise syrup with chocolate ice cream.

During the plan period, guests can add the option to reserve Suisutei's private rooms. The space was used as the Embassy of the Swiss Confederation from 1945 to 1978, retaining its elegant historic interior. Those interested can add this option when making reservations.
This special Valentine's and White Day plan transforms time spent with loved ones into an extraordinary, luxurious experience, creating memories that will last a lifetime.
Valentine's & White Day Limited Plan Details
Plan Name: Sweet Couples' Getaway
Period: February 1 (Sun) to March 15 (Sun), 2026
Includes: Accommodation (Tent Cabin/Terrace House Double/Terrace House Twin), Dinner (Boso French Course), Breakfast (Morning Box), Natural Hot Spring "Koyo no Yu" Bath
Special Benefits:
- ① Specially decorated Valentine's/White Day themed rooms
- ② Rose chocolate marshmallow by hotel patissier
- ③ Chocolate cocktail
- ④ Private dining room option available
Price (per person): Starting from ¥29,700 (tax included)
*Menu items may be subject to change depending on availability.


About "Grandvaux Spa Village"
"Grandvaux Spa Village" is a glamping accommodation area where guests can enjoy natural experiences and natural hot springs. The area was born from the sister agreement established in July 1979 between Nagara Furusato Village in Nagara Town, Chiba Prefecture, and the former Grandvaux Village in Switzerland.
Accommodation options include "Tent Cabin" for a premium nature experience surrounded by nature, "Terrace House" with outdoor living and dining areas to enjoy the forest's four seasons, and "Terrace House Premium" recommended for extended stays. Exclusive amenities for guests include the natural hot spring "Koyo no Yu" with outdoor baths, bonfire garden, and hammock garden.
Sports & Activities Available at Resol no Mori
Guests can enjoy various sports and activities within the resort facilities as part of their accommodation package, including the full-scale "Medical Training Center," long zip lines, and bouldering.

Included Facilities
Long Zip Slide, Forest Adventure Tarzan Kids Course, Mini Golf, Lac Léman Pool (summer only), Tennis, Green Track (400m), Nordic Walking, Futsal, Disc Golf, Nagara Karuna no Yu, Sauna, Indoor Heated Pool, Obstacles, Bouldering, Table Tennis, Sponge Tennis, Badminton, Basketball, Unicurl, Kids Gymnastics, Indoor Track (200m), Physical Fitness
Facilities with Additional Fees
Forest Adventure Tarzan, Gravel Link
Location: 521-4 Ueno, Nagara Town, Chosei District, Chiba Prefecture 297-0201
Phone: 0475-35-3333
Access:
- From Tokyo Bay Aqua-Line via Ken-O Expressway: Approximately 5 minutes from "Mobara-Nagara Smart IC"
- From Higashi-Kanto Expressway/Keiyo Road: Approximately 5 minutes from Prefectural Route 67 "Itakura IC"