Long before the National Park Service was established, the geological site commonly known as Mammoth Cave in the state of Kentucky was a popular tourist attraction. Open to the public for guided tours beginning in 1830’s this massive labyrinth of underground caverns and tunnels was first explored by enslaved people whose legacy of stewardship spans more than 5 generations. A Black man named Stephen Bishop lead much of the earliest explorations of the cave system and named many of the most prominent features. An expert on the largest cave in the world that winds more than 406 miles beneath the Earth’s surface, Bishop was said to have guided the most prominent scientists, political figures and writers of the mid-19th century including the poet Ralph Waldo Emerson. It was on a visit to Mammoth Cave guided by Bishop in 1857 that Emerson wrote the essay Illusions, inspired by a feature called the Star Camber.