wooden walkway in a nature reserve in a spruce forest in the mountains over a waterlogged peat bog, gray solid wood across 1m wide

ancient batten battens board bog bridge camp decrepit derelict dilapidated disappear disperse forest glacial gray green gulag hidden hiking landscape lost meadow mountains muddy natural nature old park path pathway peat plank planks ramshackle reserve rotten russia soil solid spruce stairs stray swamp taiga trail tree walkway waterlogged wide wood wooden