Ключевые слова: adventure, appalachian mountains, asphalt, autumn, bend, biosphere, blowing rock, blue ridge mountains, blue ridge parkway, bridge, brown, changing, clouds, curve, driving, exploration, extreme terrain, fall, fog, foliage, forest, grandfather mountain, haze, landmark, leaves, linn cove viaduct, mountains, national park, nature, north carolina, orange, outdoor, pavement, road, rock, season, sky, tourism, tranquil scene, travel, trees, wilderness,