Laws & Policies
Firearms and Other Weapons
As of February 22, 2010, a new federal law allows people who can legally possess firearms under applicable federal, state, and local laws, to legally possess firearms in this park.
It is the responsibility of visitors to understand and comply with all applicable state, local, and federal firearms laws before entering this park. As a starting point, please visit our state's website, http://www.moga.mo.gov/statutes/C571.htm.
Federal law requires that park superintendents Superintendents maintain a written compilation of all designations, closures, permit requirements, and other restrictions imposed under discretionary authority. This compilation, known as the "Superintendent's compendium," is updated annually and be made available to the public.
Click here to read the Superintendent's compendium for Jefferson National Expansion Memorial.
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...