Ключевые слова: adventure, atmosphere, beauty, camping, cave, corridor, darkness, dim, entrance, environment, exploration, exploring, formation, geology, glow, hiking, illumination, landscape, lantern, lanterns, light, lighting, mystery, natural, nature, night, outdoor, peaceful, quiet, rocky, rustic, scenic, seekers, serenity, setting, shadows, skirt, source, stone, terrain, tranquility, underground, warmth, wilderness, wonder,