meadows and row of poplar trees under a cloudy autumn sky with golden sun glow in the flemish countryside

agricultural agriculture autumn autumnal bare belgium cloudy colorful countryside dutch earth ecotourism environment fall farm farmland fence fertile field flanders flemish glow glowing golden grass green harvest hike hiking kalevallei landscape light meadow nature ominous osier oude pastoral pasture pollard pollarded populus reserve row rows rural salix sky soil storm stormy sun tourism treelined trees vinderhoute willow willows kale tree sunlight