Ключевые слова: background, black and white, cave, caves, cheddar, cheddar caves, environment, famous place, geological, geology, goughs cave, historic, history, landmark, mendips, monochrome, natural, nature, no people, pattern, pool, pool of water, rock, rock formation, rock formations, rock pool, show caves, somerset, stalagmite, stalagmites, stone, tourism, travel, uk, underground, united kingdom, water,