Kengamine peak is home to a monument marking the exact highest altitude of Japan.
The Fuji-san Special Weather Station was decommissioned in 2004, though it remains a landmark at the summit.
The peak is situated on the boundary between Shizuoka and Yamanashi prefectures.
The 'Uma-no-se' approach to the peak is characterized by extremely loose volcanic gravel and steep gradients.
The summit area experiences significantly lower oxygen levels compared to sea level, contributing to altitude sickness risks.
Fujisan Kengamine is the highest point of Mount Fuji, standing at an elevation of 3,776 meters above sea level. Located on the crater rim of the dormant volcano, it is the highest peak in all of Japan. The site serves as the location for the Fuji-san Special Weather Station, which is easily identifiable by its prominent white dome. Hikers reach this point after completing the final, steep climb known as the 'Uma-no-se' (Horse's Back) trail. The area offers panoramic views of the surrounding Fuji-Izu-Hakone National Park and, on clear days, the Japanese Alps. Access is strictly limited to the official climbing season when the summit is free of snow. It remains a primary destination for climbers performing 'Goraiko', the practice of viewing the sunrise from the mountain peak.
The monument plaque marking the 3,776-meter summit with the weather station dome in the background.
Bring a lightweight trekking pole to navigate the steep, loose scree slope leading to the peak.
Acclimatize at higher stations before attempting the final summit push to avoid acute mountain sickness.
Carry a high-SPF sunscreen, as UV radiation is intense at this altitude even on overcast days.
Attempting the climb without adequate cold-weather gear, as temperatures at the summit remain near freezing even in summer.
Accessible only during the summer climbing season; completely closed for public access during the winter months due to extreme weather and snowpack.
Carry out all trash, as there are no waste disposal facilities; stay on marked paths to prevent volcanic erosion.
