Organic Act of 1917

The Organic Act of 1917 established the National Park Service (NPS) as a federal agency to manage and protect the United States' national parks and monuments. It formally created the NPS, defining its authority, responsibilities, and mission to preserve natural and cultural resources while providing public enjoyment. This law ensured consistent policies and professional management for national parks, helping to safeguard these areas for future generations. Essentially, it was the legal foundation that organized and professionalized the care and stewardship of the country's protected natural and historic sites.