We are open for the 2026 season!

In mid-August, temperatures range from 10 to 25°C. It's a cool season in the mornings and evenings, perfect for trekking while enjoying the flowers.

Tengudaira mountain lodge is located in THE NATIONAL PARK. For this reason we use the water from the mountain, At this altitude we use completely natural water, at Tengudaira we would like to conserve the precious water from the mountain.

The water from the Tateyama mountains is a wonderful blessing of nature, we are the first people to use this natural resource, it then flows down the mountain to the city of Toyama.

After being used by the people of the city, it flows into the Japan Sea.

Since we live in the mountains we try our best to conserve this beautiful gift of nature, we try to keep the water as clean as possible.

We will try our best to make your stay as enjoyable as we possibly can and we hope you will make beautiful memories.

We ask all our customers to respect the mountain restrictions so as to conserve this beautiful resource as it is a unique and special place.

Due to this restriction showers and baths are restricted to evenings, we sincerely apologize for any inconveniences caused.