Artifacts such as pottery, as well as tools and projectile points made of stone have been found in the caves and surrounding area. These discoveries tell us that the Maquoketa Caves area has been a popular spot for hundreds of years, perhaps thousands of years. Early recorded history tells of the Native Americans in the area, and that they were likely visitors to the Raccoon Creek valleys. From the discovery of the caves in the 1830's by settlers until the present, the park has been a place to view the special beauty that nature has to offer.