Ключевые слова: adventure, ancient, architecture, background, cave, cavern, dark, deep, floor, formation, geological, geology, graphic, ground, history, inside, interior, light, mikulov, moravia, mountain, mysterious, natural, nature, old, on turold, outdoor, palava, prehistoric, rock, stalactite, stalactites, sticks, stone, structure, tourism, travel, tunnel, turold, underground, wall,