![Grand Mercure Yatsugatake Resort & Spa [Official]| Grand Mercure Yatsugatake Resort & Spa](https://grand-mercure-yatsugatake-resortandspa.jp/en/wp/wp-content/uploads/2023/10/GMH_yatsugatake.svg)
【2026.01.05】 Kotatsu Lounge OPEN
2025/12/19
Relaxing in winter to softly dissolve the fatigue of travel
Yatsugatake is wrapped in clear winter air. It's special news that even such a cold can be turned into pleasure.
The "Mori no Lounge" just opened in June will evolve into a "Kotatsu Lounge"** for a limited time!
The change is that all previous tables will be changed to Kotatsu. But we use it together! It will evolve into a relaxing space for the family!
Period: From January 5 to March 19, 2026
About 4,000 books, cartoons, and tables (the layout will be partially changed)
The toys are still there, but new toys are coming out.
The playground in front of the forest lounge is enhanced
There are three types of play spaces in the forest lounge. There are three small rooms, "Sound Room", "Train Room" and "Activity Room", so you can play from 7:00 to 13:00 in the morning, so you can spend it even after 8 closes in the forest.
Let's play with sound | Sound room
Wooden piano, iron koto, and koto. Enhanced toys to play with sound, such as sound toys to be assembled
You can enjoy playing with the piano and xylophone with your family, and the toys to assemble will nurture your children's creativity.
Full of wooden trains and rails | Train room
Swedish wooden train toy room. You can make your own course with a permanent course and a part that makes a course for you.
Trains are also available. You can also connect a lot and play, and you can enjoy it without getting tired of various trains.
Wrapped in the scent of cypress| Activity room
Wooden ball pool made of Japanese cypress. You can enjoy it inside and buried, or even a board installed on the side.
Balance board that advances the ball in balance. You can train your trunk naturally while playing.
Grand Mercure Yatsugatake Resort & Spa
▼Click here for accommodation reservation
Select a hotel, search for the date and number of guests, choose a room, then choose Deal and/or Package Rates, and choose the 【All Members Only – 1st Anniversary Special Promotion】 plan.
Please reserve an executive twin or suite room.
■About ALL Loyalty Program
・Member registration is free.
・Reservations can be made at a member-only fee.
ALL Loyalty Program member registration can be newly registered from here or from the QR code below.
