South Padre Island, Texas in the context of "Cameron County, Texas"

Padre Island is the largest of the Texas barrier islands and the world's longest barrier island. The island is located along Texas's southern coast of the Gulf of Mexico and is noted for its white sandy beaches. Meaning father in Spanish, it was named after Father José Nicolás Ballí (c.1770-1829), who owned the island and served as a missionary priest and collector of finances for all the churches in the Rio Grande Valley. He also founded the first mission in present-day Cameron County.

Padre Island is the second-largest island by area in the contiguous United States, after Long Island in New York on the Atlantic Coast. It is about 113 miles (182 km) long and 1.8 miles (3 km) wide, stretching from the city of Corpus Christi, in the north, to the resort community of South Padre Island in the south. The island is oriented north-south, bordered by the Gulf of Mexico on the east and Laguna Madre on the west. The island's northern end connects to Mustang Island by roadway. The southern end of the island is separated from Brazos Island by the Brazos Santiago Pass.

SpaceX Starbase, previously known as SpaceX South Texas Launch Site and SpaceX private launch site, is an industrial complex and rocket launch facility that serves as the main testing and production location for Starship launch vehicles, as well as the headquarters of the American space technology company SpaceX. Located in Starbase, Texas, United States, and adjacent to South Padre Island, Texas, Starbase has been under near-continuous development since the late 2010s, and comprises a spaceport near the Gulf of Mexico, a production facility, and a test site along Texas State Highway 4.

When initially conceptualized in the early 2010s, its stated purpose was "to provide SpaceX an exclusive launch site that would allow the company to accommodate its launch manifest and meet tight launch windows." The launch site was originally intended to support launches of the Falcon 9 and Falcon Heavy launch vehicles as well as "a variety of reusable suborbital launch vehicles". In early 2018, SpaceX announced a change of plans, stating that the launch site would now be used exclusively for SpaceX's next-generation launch vehicle, Starship. Between 2018 and 2020, the site added significant rocket production and test capacity. SpaceX Chief Executive Officer (CEO) Elon Musk indicated in 2014 that he expected "commercial astronauts, private astronauts, to be departing from South Texas," and eventually launching spacecraft to Mars from the site.

Brazos Island, also known as Brazos Santiago Island, is a barrier island on the Gulf Coast of Texas in the United States, south of the town of South Padre Island and north of the city of Starbase. The island is located in Cameron County.

Brazos Santiago Pass partitions the barrier islands of Brazos Island and Padre Island in the Lower Rio Grande Valley.