Ключевые слова: adventure, blue, cascade, colorado, crowd, crowded, elevation, estes park, exploration, fir, forest, green, hiking, lake, loch, morning, mountains, national park, nature, outdoor, overcrowding, people, pine, recreation, river, rock climbing, rocks, rocky mountain, rocky mountain national park, scrambling, sky, sky pond, snow, snow bank, summer, timberline falls, tourism, trail, travel, tree, water, waterfall, white, wilderness,