Ключевые слова: alum, attraction, cave, cavern, chamber, colorful, destination, dripping, eleven, fairy, fairy caves, famous, fantasy, gallery, germany, grotto, horizontal, idyllic, indoors, interior, lake, landscape, lb, low angle view, mine, mineral, no people, picturesque, place, reflection, saalfeld, scenic, sightseeing, speleothems, stalactite, stalagmite, subterranean, thuringia, tourism, tranquil, travel, underground, water,