The Kamchatka Peninsula is the northern link in the 2000 km Kuril-Kamchatka island arc. This region contains 68 active volcanoes, over 10 percent of the total found on land anywhere on Earth. This arc is part of the "Ring of Fire," a string of volcanoes that encircles the Pacific Ocean.
I don't knw much abt kamchatka ...but all i knw if anyone is interested in studyng the birth of earth ,origin of life.,this place is a natural laboratory.Place of living volcanoes,strange creatures and many other facinating things like a water lake turned to acid lake.....