Chula Vista, Cameron County, Texas

Chula Vista-Orason was a census-designated place (CDP) in Cameron County, Texas, United States. The population was 394 at the 2000 census. For the 2010 census the area was split into two CDPs, Chula Vista and Orason. The communities are part of the Brownsville–Harlingen Metropolitan Statistical Area.

Orason is a census-designated place (CDP) in Cameron County, in the U.S. state of Texas. The population was 129 at the 2010 census. Prior to the 2010 census the community was part of the Chula Vista-Orason CDP. It is part of the Brownsville–Harlingen Metropolitan Statistical Area.

Los Fresnos High School(LFHS) is a public high school located in Los Fresnos, Texas (USA). It is the sole high school in the Los Fresnos Consolidated Independent School District. In 2015, the school was rated "Met Standard" by the Texas Education Agency.

Los Fresnos is a city in Cameron County, Texas, United States. The population was 6,542 at the 2010 census, up from 4,512 at the 2000 census. It is part of the Brownsville–Harlingen–Raymondville and the Matamoros–Brownsville metropolitan areas. Located in south-central Cameron County, the city was named for the fresnos (Fraxinus berlandieriana) scattered in the woods and along streams. In 1912, Lon Hill, an early landowner, formed a company to develop a canal system that would use the Rio Grande to irrigate land for farming. Railroad construction in the early 1900s began to bring settlers to the area, and by 1915, a post office was established. Because of the fertile, irrigated land, farm products increased, and with the long growing season in the Rio Grande Valley, farming flourished. Today, the city is still surrounded by fertile farm/ranch land. Major crops are cotton, sugarcane, grains, oranges, and red grapefruit.

La Penusca is an unincorporated community in Cameron County, Texas, United States. It is located within the Rio Grande Valley and the Brownsville-Harlingen metropolitan area.

Los Cuates is an unincorporated community in Cameron County, Texas, United States. It is located within the Rio Grande Valley and the Brownsville-Harlingen metropolitan area.

The Battle of Palo Alto (Spanish: Batalla de Palo Alto) was the first major battle of the Mexican–American War and was fought on May 8, 1846, on disputed ground five miles (8 km) from the modern-day city of Brownsville, Texas. A force of some 3,700 Mexican troops – most of the Army of The North – led by General Mariano Arista engaged a force of approximately 2,300 United States troops – the Army of Occupation led by General Zachary Taylor.On April 30, following the Thornton Affair, Mexican General Mariano Arista's troops began to cross the Rio Grande. On May 3, the troops began to besiege the American outpost at Fort Texas. Taylor marched his Army of Occupation south to relieve the siege. Arista, upon learning of his approach, diverted many of his units away from the siege to meet Taylor's force. The battle took place on May 8, three days before the formal declaration of war on Mexico by the United States. Arista ordered two cavalry charges, first against the American right flank and later against the left. Both were unsuccessful. The American victory is widely attributed to superior artillery, as the U.S. "light" artillery was much more mobile and accurate than that of the Mexican forces. That evening, Arista was forced to withdraw further south. The armies clashed again the next day at the Battle of Resaca de la Palma.

Laureles is a census-designated place (CDP) in Cameron County, Texas, United States. The population was 3,692 at the 2010 census. It is part of the Brownsville–Harlingen Metropolitan Statistical Area. Laureles is an area between Los Fresnos and San Benito, Texas.

Indian Lake is a town in Cameron County, Texas, United States. The population was 640 at the 2010 census. It may be included as part of the Brownsville–Harlingen–Raymondville and the Matamoros–Brownsville metropolitan areas.

Palo Alto Battlefield National Historical Park near Brownsville, Texas, United States, is a National Park Service unit which preserves the grounds of the May 8, 1846, Battle of Palo Alto. It was the first major conflict in a border dispute that soon precipitated the Mexican–American War. The United States Army victory here made the invasion of Mexico possible. The historic site portrays the battle and the war, and its causes and consequences, from the perspectives of both the United States and Mexico. The National Park Service has acquired a little more than a third of the authorized land for the park, including the 300 acres (1.2 km2) southern core battlefield tract, which served as the location for Mexican forces during the Battle of Palo Alto. Private landowners still control some 2,000 acres (8.1 km2) of the battlefield. Honey Mesquite (Prosopis glandulosa), although a native plant, is present in an unusually high concentration, altering the cultural landscape and threatening the natural and cultural resources at the park. The park's visitor center features exhibits about the battle and the Mexican–American War, as well as a 15-minute video titled "War on the Rio Grande". A half-mile trail leads to an overlook of the battlefield and includes interpretive panels.

Olmito is a census-designated place (CDP) in Cameron County, Texas, United States. Olmito is Spanish for "little elm". The population was 1,210 at the 2010 census. It is part of the Brownsville–Harlingen Metropolitan Statistical Area. Olmito is the self-described "mesquite capital of the world."

Cameron Park is a census-designated place (CDP) in Cameron County, Texas, United States. The population was 6,963 at the 2010 census. It is part of the Brownsville–Harlingen Metropolitan Statistical Area.