Mount Azuma-kofuji Mountain

Conical volcanic peak resembling Mount Fuji in Fukushima

Mount Azuma‑kofuji in Fukushima is a symmetric volcanic cone within the Azuma range; day‑hikers climb its crater rim for views of the surrounding volcanic landscape and seasonal alpine flowers.

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Mount Azuma-kofuji at a Glance#

Address: Mount Azuma-kofuji, Fukushima Prefecture, Japan

About Mount Azuma-kofuji#

Mount Azuma-kofuji is a symmetric volcanic cone in the Azuma volcanic group of Fukushima Prefecture, Japan. It is noted locally for its bowl-shaped crater and clearly conical profile.

The principal attraction is the crater itself and the rim walk that gives close views into the hollowed summit and wide panoramas across the Azuma mountains. The area is popular for day hikes and for scenic drives on the nearby Azuma Skyline road, which provides several viewpoints.

The cone formed as part of the Azuma volcanic complex during relatively recent volcanic activity in the region; it is one feature among several volcanoes and crater lakes in the Azuma range. The mountain has long been a local destination for recreation rather than a site of continuous settlement.

Situated in Fukushima Prefecture, the cone sits within the Azuma mountain area of central Honshu and is accessed from the prefecture’s road network and mountain routes.

  • Access and viewpoints: A marked rim trail and roadside viewpoints along the Azuma Skyline provide the easiest access to views into the volcanic crater and over the surrounding Azuma range.

What to See#

  • Crater and rim: The crater rim and cone - a symmetrical cinder-cone crater that is the mountain’s defining feature and is reached by marked trails and viewpoints along the Azuma Skyline road.

How to Get to Mount Azuma-kofuji#

From Fukushima City, take regional buses toward the Azuma area or drive via the Bandai-Azuma Skyline. The Skyline road reaches high viewpoints and parking areas close to trailheads for Azuma-Kofuji.

Tips for Visiting Mount Azuma-kofuji#

  • In late spring check for the snow corridor on the Azuma Skyline, a local draw when banks of snow form high walls.
  • Parking is available at trailheads near the Goshiki-numa area; use the marked paths to protect alpine vegetation.
  • If hiking to the rim of Azuma-Kofuji's crater, bring windproof layers - the summit is exposed and gusty even on mild days.

Best Time to Visit Mount Azuma-kofuji#

Late spring for snow features, summer for hiking, and autumn for foliage - avoid midsummer rainy spells.

Spring
Apr-May · 0-12°C
Snow still lingers in higher areas; the famous snow corridor appears along the Skyline.
Summer
Jun-Aug · 12-22°C
Milder high-altitude hiking; alpine flowers in bloom.
Autumn
Sep-Nov · 5-15°C
Clear skies and brilliant foliage on lower slopes.

Weather & Climate near Mount Azuma-kofuji#

Climate

Mount Azuma-kofuji's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -9°C to 22°C. Abundant rainfall (1695 mm/year), wettest in August.

Air Quality: AQI 46 Good
Best Time to Visit
AugustJuneJuly
Temperature & Rainfall
Temperature Range
35°
Warmest Month
-14°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -9° - -2° -11° 63 mm partly cloudy 94% 4.6 m/s 0.3 low 9.8h
February Poor -9° - -2° -11° 69 mm partly cloudy 92% 4.6 m/s 0.5 low 10.7h
March Poor -7° - 1° -8° 91 mm partly cloudy 86% 4.7 m/s 0.8 moderate 11.8h
April Poor -1° - 8° -1° 127 mm partly cloudy 81% 5.0 m/s 1.1 high 13.0h
May Poor 4° - 14° 7° 133 mm overcast 80% 4.2 m/s 1.4 high 14.0h
June Acceptable 9° - 17° 13° 185 mm overcast 83% 3.5 m/s 1.5 high 14.5h
July Acceptable 13° - 21° 17° 216 mm overcast 85% 3.2 m/s 1.5 very high 14.3h
August Good 15° - 23° 19° 269 mm overcast 84% 3.7 m/s 1.5 very high 13.4h
September Acceptable 11° - 18° 14° 238 mm overcast 86% 3.6 m/s 1.2 high 12.3h
October Poor 4° - 12° 6° 144 mm overcast 87% 4.4 m/s 0.8 moderate 11.1h
November Poor -1° - 7° -1° 97 mm partly cloudy 89% 4.3 m/s 0.4 low 10.0h
December Poor -6° - 1° -7° 63 mm partly cloudy 92% 4.3 m/s 0.2 low 9.5h

Nearby Attractions to Mount Azuma-kofuji#