A National Monument within the National Park System is a protected area that is designated by the United States government to preserve and manage significant natural, cultural, or scientific features. National Monuments are established by the President of the United States under the authority of the Antiquities Act of 1906 or by an act of Congress.
The primary purpose of creating National Monuments is to conserve and protect areas of exceptional value for future generations. These areas may contain unique geological formations, archaeological sites, historic structures, cultural artifacts, or endangered species habitats. National Monuments can range in size and may encompass a single site or a larger area with multiple sites.
The management and administration of National Monuments are carried out by various federal agencies, such as the National Park Service, the Bureau of Land Management, the U.S. Forest Service, or the U.S. Fish and Wildlife Service, depending on the specific monument.
National Monuments can offer recreational opportunities for visitors, such as hiking, camping, wildlife viewing, and educational programs. Some well-known National Monuments include the Statue of Liberty National Monument, Devils Tower National Monument, and Muir Woods National Monument.
There are 129 parks designated as National Monument: