サパの棚田, ベトナム

sky outdoor landscape mountain range mountain nature highland cloud lake water ridge massif grass tarn fjord tree valley snow summit crater lake green glacial lake background hillside area surrounded plant natural landscape wilderness scenery ground grassy lush overlooking hill station meadow fell rural area field hill loch lake district sunset depression mountain river fluvial landforms of streams river watercourse water resources riparian zone nature reserve stream body of water national park tributary creek forest arroyo drainage basin riparian forest bank ravine canyon glacier araate distance