What is the best time of year to hike Mount Akaishi?

The ideal time to hike Mount Akaishi is from July to September when the weather is most stable, and the trails are accessible. Snow remains on the higher elevations until mid-summer, so earlier visits may require snow equipment.

How challenging is the hike to the summit of Mount Akaishi?

The hike to Mount Akaishi's summit is considered strenuous and suitable for experienced hikers. The trail involves steep ascents, rocky paths, and a significant elevation gain, requiring good physical fitness.

Are there any accommodation options available near Mount Akaishi?

Yes, there are mountain huts along the trail, such as the Akaishi Sanso Hut. These huts provide basic amenities like food and shelter, but reservations are recommended during peak hiking seasons.

Is it possible to hike Mount Akaishi in a single day?

Due to the length and difficulty of the hike, most people take at least two days to reach the summit and return. There are several campsites and mountain huts where hikers can stay overnight.

A rugged mountain ridge covered in green vegetation stretches into the distance under a partly cloudy sky, with overlapping mountain ranges visible on the horizon.

Small houses sit nestled among lush green hills, with a steep, rugged mountain rising in the background under a clear sky.

A mountain range bathed in warm sunlight, with peaks tinged in orange and green forests covering the slopes. A deep shadow stretches across the lower part of the mountains under a clear blue sky.

A mountain ridge is covered in patches of snow and mist, with soft clouds and layers of distant peaks glowing in the warm, golden light of sunrise or sunset.

Lush green mountains under a clear blue sky, with dense vegetation covering the slopes and a mountain ridge in the foreground.

Shizuoka

Mount Akaishi

4.7 (57)Mountain PeakNatural FeatureEstablishment

Mount Akaishi is part of the Akaishi Mountain Range and rises to about 3,120 meters (10,236 feet). Known as "Akaishi-dake," it’s one of the peaks included in Japan's "Hyakumeizan," a list of 100 famous mountains. The mountain's name, meaning "Red Stone," comes from the reddish hue seen on its slopes, particularly at sunset.

Climbing Mount Akaishi offers a challenging experience due to its steep terrain, making it a favorite among experienced hikers. The area around the mountain is rich in natural beauty, with dense forests, alpine meadows, and stunning views of the surrounding peaks. The varied landscape supports a range of wildlife, including bears, deer, and numerous bird species.

Mount Akaishi is not as frequently visited as some of the more famous peaks in Japan, giving those who reach its summit a sense of solitude and connection with nature. The mountain’s remote location and the need for multi-day trekking to reach the peak make it a true adventure for those seeking a less crowded mountain experience in Japan.

The area

Address

Mount Akaishi, Tashiro, Aoi Ward, Shizuoka, 428-0505, Japan

What other travelers are saying about Mount Akaishi

Great autumn hiking!!

Shinji Hayashi

Jun 22, 2025

This is Mt. Akaishi from Oshika Village. It looks beautiful on a clear day. In early spring, you can enjoy the snow-capped peaks. It's about 15km from Onishi Park in Oshika Village, but you can see it clearly.

Matu

Apr 30, 2025

Mount Akaishi dyed bright red ⛰️ A 360-degree panorama The view of Mount Akaishi from Fujimidaira is also amazing

Hideyanアウトドア

Aug 15, 2025

Starting from Sawarajima and staying at Akaishi Hut, we climbed Mt. Akaishi on the second day. It was quite a climb, but there were few dangerous spots. When we started from the mountain hut, Mt. Akaishi was located just behind Mt. Ko-Akaishi, but as we climbed, it gradually came into view. We were late in the season, but apparently there were flower fields along the way. Once we reached the fork in the ridge, we were almost there. Many people seem to leave their luggage here and make a round trip. The view of the Arakawa Sanzan mountains from the Mt. Akaishi side was beautiful. The view from the summit is good, but it's narrow, so I think it's best to take a break around Akaishi Shelter Hut, a little further down. There's also a Kushidango sign further ahead, where you can take photos with Mt. Fuji in the background and eat lunch while looking at the view. This time, we even saw a stoat here. After this, we headed to Arakawa Hut.

北鎌歩人

Sep 17, 2023

The climb from Akashi Hut was tough. I thought I'd be discouraged first thing in the morning, but the view when I arrived was all the more impressive. You can see Mount Fuji and the Southern Alps. Above all, this 3,000-meter ridgeline is just so refreshing. I even got to see a Japanese ptarmigan. Its adorable appearance soothed my fatigue.