San Juan County is the name of four counties in the United States:
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The San Juan Islands are an archipelago in the Pacific Northwest of the United States between the U.S. state of Washington and Vancouver Island, British Columbia, Canada. The San Juan Islands are part of Washington state.
San Juan is the capital and most populous municipality in the Commonwealth of Puerto Rico, an unincorporated territory of the United States. As of the 2010 census, it is the 46th-largest city under the jurisdiction of the United States, with a population of 395,326. San Juan was founded by Spanish colonists in 1521, who called it Ciudad de Puerto Rico. Puerto Rico's capital is the third oldest European-established capital city in the Americas, after Santo Domingo, in the Dominican Republic, founded in 1496 and Panama City, in Panama, founded in 1519. Several historical buildings are located in San Juan; among the most notable are the city's former defensive forts, Fort San Felipe del Morro and Fort San Cristóbal, and La Fortaleza, the oldest executive mansion in continuous use in the Americas.
San Juan County is a county in the southeastern portion of the U.S. state of Utah. As of the 2010 United States Census, the population was 14,746. Its county seat is Monticello, while its most populous city is Blanding. The county was named by the Utah State Legislature for the San Juan River, itself named by Spanish explorers.
San Juan[saŋ ˈxwan], Spanish for Saint John, may refer to:
San Juan County is a county located in the Salish Sea in the far northwestern corner of the U.S. state of Washington. As of the 2010 census, its population was 15,769. The county seat and only incorporated city is Friday Harbor, located on San Juan Island. The county was formed on October 31, 1873, from Whatcom County and is named for the San Juan Islands, which are in turn named for Juan Vicente de Güemes, 2nd Count of Revillagigedo, the Viceroy of New Spain.
San Miguel County is one of the 64 counties of the U.S. state of Colorado. As of the 2010 census, the population was 7,359. The county seat is Telluride. The county is named for the San Miguel River.
San Juan County is one of the 64 counties of the U.S. state of Colorado. As of the 2010 census, the population was 699, making it the least populous county in Colorado. The county seat and the only incorporated municipality in the county is Silverton. The county name is the Spanish language name for "Saint John", the name Spanish explorers gave to a river and the mountain range in the area. With a mean elevation of 11,240 feet (3426 meters), San Juan County is the highest county in the United States.
Ouray County is one of the 64 counties of the U.S. state of Colorado. As of the 2010 census, the population was 4,436. The county seat is Ouray. Because of its rugged mountain topography, Ouray County is also known as the Switzerland of America.
San Juan Capistrano is a city in Orange County, California, United States. The current OMB metropolitan designation for San Juan Capistrano and the Orange County area is Santa Ana–Anaheim–Irvine, CA. The population was 34,593 at the 2010 census, up from 33,826 at the 2000 census. The city was created around the Mission San Juan Capistrano, and many of the homes and strip malls resemble the Spanish architecture that composes the building. It is home to the widest variety of homes in Orange County, including those built prior to 1900, in its central district. San Juan Capistrano is famous for a population of cliff swallows that migrate each year from Argentina to the Mission San Juan Capistrano.
Farmington is a city in San Juan County in the U.S. state of New Mexico. As of the 2010 census the city had a total population of 45,877 people. Farmington makes up one of the four Metropolitan Statistical Areas (MSAs) in New Mexico. The U.S. Census Bureau's population estimate in 2018 for Farmington was 44,788.
Goose Island is one of the San Juan Islands in San Juan County, Washington, United States.
The Santa Ana Valley is located in Orange County, California and is bisected by the Santa Ana River. The valley is home to most of Orange County's central business districts. The cities of Anaheim, Buena Park, Costa Mesa, Fullerton, Irvine, Orange, Placentia, Santa Ana, and Yorba Linda are located in the Santa Ana Valley.
Uncompahgre National Forest is a U.S. National Forest covering 955,229 acres in parts of Montrose, Mesa, San Miguel, Ouray, Gunnison, Hinsdale, San Juan, and Delta Counties in western Colorado. Only its headquarters is in Delta County, in the city of Delta. It borders the San Juan National Forest to the south.
The San Juan National Forest is a U.S. National Forest covering over 1,878,846 acres in western Colorado. The forest occupies land in Archuleta, Conejos, Dolores, Hinsdale, La Plata, Mineral, Montezuma, Rio Grande, San Miguel and San Juan Counties. It borders the Uncompahgre National Forest to the north and the Rio Grande National Forest to the east. The forest covers most of the southern portion of the San Juan Mountains west of the Continental Divide. The forest contains two alpine wilderness areas; the Weminuche and South San Juan, as well as the Piedra Area. The Durango and Silverton Narrow Gauge Railroad passes through the National Forest.
Twilight Peak is the highest summit of the West Needle Mountains range of the San Juan Mountains System in southwestern Colorado.
Rio Grande National Forest is a 1.86 million-acre (7,530 km²) U.S. National Forest located in southwestern Colorado. The forest encompasses the San Luis Valley, which is the world's largest agricultural alpine valley, as well as one of the world's largest high deserts located around mountains. The Rio Grande river rises in the forest, and the Continental Divide runs along most of its western border. The forest lies in parts of nine counties. In descending order of land area within the forest they are Saguache, Mineral, Conejos, Rio Grande, Hinsdale, San Juan, Alamosa, Archuleta, and Custer counties. Forest headquarters are located in Monte Vista, Colorado. There are local ranger district offices in Del Norte, La Jara, and Saguache.
San Juan Creek, also called the San Juan River, is a 29-mile (47 km) long stream in Orange County, California, draining a watershed of 133.9 square miles (347 km2). Its mainstem begins in the southern Santa Ana Mountains in the Cleveland National Forest. It winds west and south through San Juan Canyon, and is joined by Arroyo Trabuco as it passes through San Juan Capistrano. It flows into the Pacific Ocean at Doheny State Beach. San Juan Canyon provides a major part of the route for California State Route 74.
San Juan Bautista State Historic Park is a California state park encompassing the historic center of San Juan Bautista, California, United States. It preserves a significant concentration of buildings dating to California's period of Spanish and Mexican control. It includes the Mission San Juan Bautista, the Jose Castro House, and several other buildings facing the historic plaza. It became a state park in 1933 and was declared a National Historic Landmark in 1970. It is also a site on the Juan Bautista de Anza National Historic Trail.
San Timoteo Canyon is a river valley canyon southeast of Redlands, in the far northwestern foothills of the San Jacinto Mountains in the Inland Empire region of Southern California.
San Juan Islands National Monument is a U.S. National Monument located in the Salish Sea in the state of Washington. The monument protects archaeological sites of the Coast Salish peoples, lighthouses and relics of early European American settlers in the Pacific Northwest, and biodiversity of the island life in the region. The monument was created from existing federal land by President Barack Obama on March 25, 2013 under the Antiquities Act.