Development history and character of activity of the active volcanoes of south-Kamchatka group Mutnovsky and Gorely volcanoes which are the closest to the city of Petropavlovsk-Kamchatsky are described. They are popular objects of cognitive and sporting tourism. Geological map, schemes and descriptions of the excursion routes are given. They let us to acquaint with the brightest manifestations of volcanism, structure formation and gas-hydrothermal activity connected with it, with a nature of Mutnovsko-Gorelovsky region.
Edition is directed to the wide range of readers who has an interest in volcanic geology and nature of Kamchatka students of local lore, naturalists and tourists.