Climbing the Klyuchevskaya Sopka volcano (2A, 4850 meters).
The assault begins at 2-3 o'clock in the morning.
We have to overcome a significant climb.
The elevation difference is about the same as on Elbrus. The altitude is lower, but due to the more northern latitudes, the temperature regime is the same.
The ascent takes 8-10 hours and is a fairly monotonous ascent along snowy, firn and rocky-talus slopes of medium steepness.
Behind the climbers, the extinct stratovolcano Kamen (4585 meters), the second highest volcano in Kamchatka, rises powerfully.
We will make the descent to the Volcanologists pass on the way up.
Rest.