Koryaksky

Volcano Active Kamchatka stratovolcano rising above Petropavlovsk

Koryaksky is a stratovolcano on the Kamchatka Peninsula near Petropavlovsk-Kamchatsky; climbers, photographers and tour operators visit for volcanic morphology, glacier-fed flanks and helicopter or trek access to panoramic caldera views.

Main image

Koryaksky is an active stratovolcano on Russia’s Kamchatka Peninsula, notable for its symmetrical cone and high elevation. It is one of the major volcanic peaks in Kamchatka and a prominent landmark near the regional capital.

The volcano presents a large, steep cone that dominates local panoramas and can be seen from the coastal city of Petropavlovsk-Kamchatsky and surrounding bays. Its slopes include glaciers and volcanic deposits that are visible on clear days; the mountain is a frequent subject of photography and geological study.

Koryaksky formed during the Holocene as part of the Kuril-Kamchatka volcanic arc. It has produced intermittent eruptions in historical times and has been monitored by Russian volcanological services; ash emissions were reported in 2008.

The peak sits on the eastern side of the Kamchatka Peninsula, near Avacha Bay and roughly 30 kilometres from Petropavlovsk-Kamchatsky. The surrounding landscape is volcanic and rugged, with other active cones nearby.

  • Elevation: Rises to about 3,456 metres and is one of the prominent stratovolcanoes on the Kamchatka Peninsula.
  • Activity: Active volcano with intermittent eruptions in the modern era, including ash emissions reported in 2008.
  • Viewing points: Highly visible from Petropavlovsk-Kamchatsky and the Avacha Bay area, offering well-known photographic viewpoints along the bay.
Koryaksky
53.3208, 158.7128

How to Get to Koryaksky #

Petropavlovsk‑Kamchatsky is the regional hub (flight from Moscow or regional airports). Koryaksky is visible and accessible (by road toward the volcano’s eastern approaches) from Petropavlovsk; access is subject to volcanological restrictions and weather.

Tips for Visiting Koryaksky #

  • Do not approach alone; Koryaksky is monitored by volcanological services and access can be restricted during unrest.
  • Petropavlovsk-Kamchatsky is the staging point - use local guides familiar with the harsh terrain and weather.
  • If photographing, be prepared for ash and sudden cloud cover; the mountain's profile can disappear within minutes.

Best Time to Visit Koryaksky #

Late summer offers the most reliable access and the clearest conditions for viewing Koryaksky and nearby volcanic cones.

Late summer
July-September · 5°C to 12°C
Most stable weather window for viewing and approach; snow fields retreat but glaciated slopes remain.
Early summer
June-July · 0°C to 10°C
Long daylight; residual snow increases technical difficulty and avalanche risk.

Weather & Climate near Koryaksky #

Climate

Koryaksky's climate is classified as Tundra - Tundra climate with cold summers (peaking in August) and freezing winters (coldest in March). Temperatures range from -26°C to 4°C. Abundant rainfall (1172 mm/year), wettest in August.

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
28°
Warmest Month
-40°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -15°C and lows of -24°C. Moderate rainfall (79 mm), mostly overcast skies, and windy conditions.

23 Poor

Comfort

-19°
Feels Like Freezing
-19°C
Temperature
-24° -15°
97%
Humidity
Very Humid

Weather

79 mm
Rainfall
13.2 m/s
Wind
Windy
0.0
UV Index
Low
7.9h daylight

February

February is freezing with highs of -17°C and lows of -24°C. Moderate rainfall (77 mm), mostly overcast skies, and windy conditions.

25 Poor

Comfort

-20°
Feels Like Freezing
-20°C
Temperature
-24° -17°
96%
Humidity
Very Humid

Weather

77 mm
Rainfall
11.8 m/s
Wind
Windy
0.1
UV Index
Low
9.6h daylight

March

March is the coldest month with highs of -19°C and lows of -26°C. Moderate rainfall (76 mm), mostly overcast skies, and breezy conditions.

25 Poor

Comfort

-22°
Feels Like Freezing
-22°C
Temperature
-26° -19°
94%
Humidity
Very Humid

Weather

76 mm
Rainfall
9.7 m/s
Wind
Breezy
0.3
UV Index
Low
11.7h daylight

April

April is freezing with highs of -15°C and lows of -22°C. Moderate rainfall (77 mm), mostly overcast skies, and breezy conditions.

27 Poor

Comfort

-19°
Feels Like Freezing
-19°C
Temperature
-22° -15°
93%
Humidity
Very Humid

Weather

77 mm
Rainfall
7.6 m/s
Wind
Breezy
0.7
UV Index
Moderate
13.8h daylight

May

May is freezing with highs of -10°C and lows of -13°C. Regular rainfall (80 mm), mostly overcast skies, and breezy conditions.

27 Poor

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-13° -10°
92%
Humidity
Very Humid

Weather

80 mm
Rainfall
6.9 m/s
Wind
Breezy
1.0
UV Index
High
15.7h daylight

June

June is freezing with highs of -2°C and lows of -9°C. Regular rainfall (100 mm), mostly overcast skies, and breezy conditions.

29 Poor

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-9° -2°
86%
Humidity
Very Humid

Weather

100 mm
Rainfall
6.0 m/s
Wind
Breezy
1.2
UV Index
High
16.7h daylight

July

July is cold with highs of 4°C and lows of -4°C. Significant rainfall (134 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Cold
C
Temperature
-4°
86%
Humidity
Very Humid

Weather

134 mm
Rainfall
5.3 m/s
Wind
Light Breeze
1.3
UV Index
High
16.2h daylight

August

August is cold with highs of 4°C and lows of -3°C. The wettest month with heavy rain (146 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
87%
Humidity
Very Humid

Weather

146 mm
Rainfall
5.6 m/s
Wind
Light Breeze
1.0
UV Index
Moderate
14.6h daylight

September

September is freezing with highs of -2°C and lows of -8°C. Significant rainfall (111 mm), partly cloudy skies, and breezy conditions.

33 Poor

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-8° -2°
86%
Humidity
Very Humid

Weather

111 mm
Rainfall
6.6 m/s
Wind
Breezy
0.6
UV Index
Moderate
12.5h daylight

October

October is freezing with highs of -9°C and lows of -15°C. Significant rainfall (111 mm), partly cloudy skies, and breezy conditions.

29 Poor

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-15° -9°
91%
Humidity
Very Humid

Weather

111 mm
Rainfall
8.0 m/s
Wind
Breezy
0.2
UV Index
Low
10.4h daylight

November

November is freezing with highs of -13°C and lows of -22°C. Regular rainfall (97 mm), partly cloudy skies, and breezy conditions.

29 Poor

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-22° -13°
97%
Humidity
Very Humid

Weather

97 mm
Rainfall
9.7 m/s
Wind
Breezy
0.1
UV Index
Low
8.4h daylight

December

December is freezing with highs of -14°C and lows of -23°C. Regular rainfall (84 mm), partly cloudy skies, and windy conditions.

29 Poor

Comfort

-19°
Feels Like Freezing
-19°C
Temperature
-23° -14°
98%
Humidity
Very Humid

Weather

84 mm
Rainfall
11.6 m/s
Wind
Windy
0.0
UV Index
Low
7.3h daylight

Nearby Attractions to Koryaksky