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

4.6 (66)Mountain PeakNatural FeatureEstablishment

Last updated May 31, 2026

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.

Overview

Address

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

Places & attractions near Mount Akaishi

A cable car with large windows travels above a lush, green forested area, suspended by a cable. The cable car is decorated with traditional symbols and has metal frames on the roof.

Nihondaira Observation Deck & Ropeway

A red bridge spans a turquoise river surrounded by forested mountains with autumn foliage, under a clear blue sky. The scene is peaceful and vibrant with fall colors.

Okuoikojo Station

A traditional Japanese shrine with a green tiled roof, wooden beams, and purple banners, surrounded by lush trees and stone lanterns under a bright, clear sky.

Miho Shrine, Shizuoka

A colorful, ornate Japanese temple with detailed roof carvings and red pillars, surrounded by lush green trees and stone steps leading up to the entrance under a bright blue sky.

Kunozan Toshogu Shrine

Places & attractions near Mount Akaishi

Nihondaira Observation Deck & Ropeway

Okuoikojo Station

Miho Shrine, Shizuoka

Kunozan Toshogu Shrine

Frequently Asked Questions

Explore tours near Mount Akaishi

A woman in a black coat stands by a railing overlooking a calm lake, with Mount Fuji in the background, surrounded by trees and bathed in warm, soft light.

6 hours

Private Mount Fuji Area Tour from Shizuoka (6 Hours)

Traveler reviews

Great autumn hiking!!

Shinji Hayashi

Jun 22, 2025

Nice ❤️❤️❤️

I reached the summit on July 23, 2026 ⛰️

There are three peaks. The illegally placed summit marker has been moved further back. It was opened by a religious group and is considered a sister mountain to Kitadake, so we climbed it as a pilgrimage. Since it is a remote mountain area, we advise against entering without proper preparation.

あるきたび

Jul 12, 2026

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.