The National Park Service cares for nearly 400 unique sites all across the country. From Alaska to Puerto Rico, and from American Samoa to the northern tip of Maine, each of the parks preserves an important aspect of the United State's cultural and natural heritage.
NPS Interpretation & Education
NPS in the Federal Government
Did You Know?
The two official signatures on the Chamizal Convention of 1963 are not those of the President of the United States and Mexico, but of Ambassador Thomas Mann of the U. S. and Ambassador Manual Tello of Mexico.