Learn more about how our park works from our management documents located in this section. Click on the links above to see jobs available at the park, to learn more about our park partners and to learn about our plans for the future of the park.
Click here to go to the NPS Greenbook, information about the National Park Service budget.
Did You Know?
On September 10, 1804 on Cedar Island, in South Dakota, William Clark discovered the fossilized remains of the ribs, backbone and teeth of a plesiosaur. Plesiosaurs were animals who lived at the same time as the dinosaurs, but swam rather than walking on land. Clark thought it was a giant fish bone! More...