terraced vineyards and a village in moselle valle

river reservoir lake cloud water mountain reflection landscape sky nature waterway tree sea highland hill fjord terraced vineyards next cliff green summer monorail hills bushland landslide rough naked rocks mosel valley area kobern-gondorf niederfell close koblenz lower village moselle valle cliff erosion edge stone crumbling erosion control eroded root plants earth landslide summer landscape warm hot dry trees ripe field agriculture farming rural rural vine vineyard steep vineyard vineyard hill winemaking vine culture wine winery plant row