Wahclella Falls in the Columbia River Gorge, Oregon, USA

© Eric Vogt/Tandem Stills + Motion - 2024-03-06

water water resources plant fluvial landforms of streams natural landscape branch waterfall highland watercourse riparian zone chute spring deciduous tree landscape larch terrestrial plant mountain river stream forest water feature temperate broadleaf and mixed forest woodland creek grass jungle arroyo non-vascular land plant rapid old-growth forest rock riparian forest wood northern hardwood forest wildlife tropical and subtropical coniferous forests vascular plant spruce-fir forest valdivian temperate rain forest trunk mountain valley rainforest ravine moss autumn temperate coniferous forest conifer mineral spring escarpment