koryakskaya sopka and petropavlovsk-kamchatsky from mishennaya hills

architecture avacha beautiful blue building buildings city citylandscape cityscape cultural day east editorial geothermal glacier hike historical hot house industrial kamchatka kamchatsky krai landmark landscape military mountain nobody outdoor peninsula petropavlovsk petropavlovskkamchatsky point region russia russian sky stone street summer sunny tourism town townscape travel urban view volcano water