Flames gently burn two logs in a fireplace covered by an old grate in a remote bothy in Scotland

campfire fireplace burning fire aflame embers warmth stove hearth flame blaze burn flickering chimney smoke soot coal flames carbon blackened cosy log inferno flicker camping cooking wood ember wild camping cold heat cook smouldering ash smokey charcoal hot alight bothy grate glowing black glow climate change orange shadows bothie smoulder lick