バージニア・クリーパー・トレイル, 米国 バージニア州

tree nature old-growth forest plant forest outdoor landscape woodland jungle grass wood grove wooded tropical and subtropical coniferous forests biome autumn spruce-fir forest temperate coniferous forest northern hardwood forest state park nature reserve deciduous fall lush natural landscape creek rainforest riparian forest riparian zone water river surrounded leaf maple green oak sky natural environment sunlight vegetation yellow waterfall water resources stream watercourse mountain river fluvial landforms of streams non-vascular land plant moss body of water arroyo tributary rapid ground path park flower spring garden trail area dirt walkway