Ключевые слова: adventure, attraction, bohemian, caveology, caves, chamber, contemplating, creation, culture, czech, dark, destination, europe, excursion, exploration, formation, geological, grotto, heritage, history, illuminated, indoors, interest, interior, karst, koneprusy, landmark, limestone, locations, monument, national, nature, people, place, public, republic, rock, scene, sightseeing, speleology, stalactite, stalagmite, tourists, travel, underground, view, visiting, world,