When National forests are created the are comprised a lot of the time from lands bought from private citizens. Not all private lands we sold back to the government by the owners when the NF was created. that is why there are private tracks scattered throught.
San Bernardino National Forest was created in 1907.
It does, including: Arapahoe and Roosevelt National Forest. Grand Mesa National Forest. Gunnison National Forest. Medecine Bow-Routt National Forest. Pike/San Isabel National Forest. Rio Grande National Forest. San Juan National Forest. Uncompahgre National Forest. White River National Forest.
El Yunque National Forest, formerly known as the Caribbean National Forest is located in the rugged Sierra de Luquillo, 40 km southeast of San Juan (latitude 18º 19' N, longitude 65º 45'W). The forest covers lands of the municipalities of Canóvanas, Las Piedras, Luquillo, Fajardo, Ceiba, Naguabo, and Rio Grande. Get its name from an Indian spirit Yuquiye, which means "Forest of Clouds", that gave the mountain that dominates the 28,000 acre of tropical forest. It is the only tropical forest in the United States National Forest System.
National University of San Juan was created in 1973.
Juan Castro Blanco National Park was created in 1992.
National University of San Juan's motto is 'Education for the Future, Dinamic Education'.
San Juan Island National Historical Park was created in 1961.
Archipiélago de Juan Fernández National Park was created in 1935.
San Juan Islands National Wildlife Refuge was created in 1976.
San Juan National Historic Site was created on 1949-02-14.
National University of Patagonia San Juan Bosco was created on 1980-02-25.
The area of San Juan Islands National Wildlife Refuge is 1,837,272.8157696 square meters.