It is a high-moor wetland at an elevation of 797m, located in the Hokkaido Natural Environment Conservation Area and counted as one of Japan's 500 important wetlands. When you climb the approximately 900m mountain trail from the Tenryunuma parking lot, a fantastic and mysterious landscape unfolds, and a wooden path, which is a walking trail, is also maintained, so you can easily enjoy nature.
Also, a promenade is installed at Tenryunuma at the foot of the mountain, and it has been made barrier-free, so it is available even for wheelchairs.

You can experience a guided nature walk at Matsuyama Wetland, which is located in the Hokkaido Natural Environment Conservation Area and counted as one of Japan's 500 important wetlands.
The mountain trail of the high-moor wetland, with an elevation of 797m and an area of 25ha, is a safe course even for beginners, taking approximately 30 minutes one way, and you can enjoy trekking while observing valuable plants such as colonies of alpine plants and dwarf Ezo spruce and Japanese stone pine distributed near the summit.

Capacity: 1 to 20 people (Maximum 2 times per day)
Fee: 2,000 yen per person (For 2 or more people, 1,000 yen per person) (For groups, please inquire separately)
Required time: Approximately 120 minutes (Departure from mountain trail entrance ~ Matsuyama Wetland summit ~ Arrival at mountain trail entrance)
Season/Period: Late June ~ Mid-October (Subject to change due to snowmelt, snowfall, etc.)
Location of implementation: Matsuyama Wetland, Niuppu, Bifuka Town
Inquiries: Bifuka Town Tourism Association (TEL.01656-9-2470) *Completely reservation-based
Remarks: Please bring simple mountain climbing equipment. (Easy-to-walk clothing, footwear, rain gear, insect repellent, etc.)