Ключевые слова: bathtub, black hills, canyon, cascade, creek, devils, devils bathtub, environment, explore, favorite, flowing, forest, fun, gem, gorge, green, hidden, hike, inside, landscape, local, mountain, moving, natural, nature, off the beaten, park, plunge, pool, river, rock, scenic, slide, south dakota, spearfish, splash, state park, stream, summertime, swim, track, trail, travel, tree, tub, usa, water, waterfall, waterslide,