Ключевые слова: adventure, airy, asthma, bizarre, bronchitis, calcium, cave, caving, crystal, damp, earth, famous, fantastic, formation, geologic, geological, geology, gumushane, inside, interior, karaca, landmark, landscape, limestone, mountain, mountain landscape, natural, natural wonder, nature, old, peak, pillar, plateau, rain, rock, spectacular, stalactite, stalagmite, stone, structure, tour, touristy, travel, turkey, turkish, underground, wall,