O. Henry House Museum (San Antonio)

The Spanish Governor's Palace is a historic adobe from the Spanish Texas period located in Downtown San Antonio. It is the last visible trace of the 18th-century colonial Presidio San Antonio de Béxar complex, and the only remaining example in Texas of an aristocratic 18th-century Spanish Colonial in−town residence. The National Geographic Society has named the landmark "the most beautiful building in San Antonio." The building was designated a National Historic Landmark in 1970. It is now owned by the city, and is open to the public as a museum.

Casa Navarro is a historic site in San Antonio, Bexar County, in the U.S. state of Texas. The original house complex was the residence of Texas patriot José Antonio Navarro (1795–1871), a rancher, merchant, leading advocate for Tejano rights, and one of only two native-born Texans to sign the Texas Declaration of Independence. Navarro first bought the property, about 1.5 acres, in 1832. The limestone, caliche block, and adobe structures were built c. 1832–1855, and Navarro moved onto the property soon after.The site is situated in the heart of old San Antonio, in what used to be a thriving Tejano neighborhood known as Laredito. The structures were acquired and restored by the San Antonio Conservation Society between 1960 and 1964, and the site was opened to the public in October 1964. The site was designated a Texas State Historic Landmark in 1962, and listed on the National Register of Historic Places in 1972. On January 1, 2008, the house was transferred from the Texas Parks and Wildlife Department to the Texas Historical Commission. It was designated a National Historic Landmark in 2016. Today, visitors can tour Navarro's one-story limestone house — a fine example of early-statehood domestic architecture — read copies of his writing and discuss questions of history with informed staff. There is also a two-story square store and office building, noted for its bold quoins, which anchor the edges of the building's walls. The detached adobe and caliche block kitchen is typical of early Texas architecture with front and rear porches.

Market Square is a three-block outdoor plaza lined with shops, and restaurants in downtown San Antonio, Texas. Market Square is the largest Mexican market in the United States. The "El Mercado" section has 32 specialty shops and the "Farmer's Market Plaza" section has 80. "Mi Tierra Cafe Y Panaderia" and "La Margarita Mexican Restaurant & Oyster Bar" are the major eateries, but snack and specialty foods are available at other shops. Market Square is the site of Cinco de Mayo in central San Antonio and many other fiestas throughout the year.The "El Mercado" building was built as a Works Progress Administration project during 1938-1939 after the existing municipal market house (known as the Giles building) was torn down. The new building was originally named the "Municipal Truck Market", but locals commonly called it the "Farmer's Market", as farmers sold their produce straight from their trucks inside the open air building. In 1975, the last produce was sold there, and the market house underwent renovation to convert it into an enclosed air-conditioned mercado.

The Holiday Inn Express San Antonio N-Riverwalk Area (formerly the Comfort Inn Alamo/Riverwalk) is a hotel in downtown San Antonio, Texas, USA. Built in 1878, the five-story building is rich in history and served as the San Antonio Bexar County Jail until 1962. In recent years, before becoming a hotel, the building was a records depot for both the city and county and is currently listed on the National Register of Historic Places. The five-story stone and brick structure was originally designed by prominent architect Alfred Giles as a two-story limestone facility containing twenty jail cells. Because of a rapid increase in the city's population, Henry T. Phelps designed a third-floor addition and remodeled the building in 1912, transforming it to the Mission Revival style. In 1926, a second expansion was designed by Atlee and Robert Ayres, a father-and-son team and leading architects of their time. The entire appearance of the building was changed, with the addition of two floors, a reconfiguration of window openings, and a projecting entry with an arched entrance porch. The present façade's appearance dates to that design, when the structure was faced in brick. A new jail was constructed in 1962; the old jail became the County Election Center and Archives Building. In 1983, it was used as a private records storage facility and later a city records storage facility, until 2000. In a 2002 rehabilitation, the building was repainted to emphasize the façade's brick detail. The jail was once known as the Shrimp Hotel. The double entendre came about because the jail was located on Camaron Street (Calle del Camarón), named using the Spanish word for shrimp — which the locals applied to the crawfish in nearby San Pedro Creek — plentiful during the Spanish colonial period.

The Frost Tower is a 23-story skyscraper in San Antonio, Texas, USA. It opened in 2019 at a cost of $142 million and is the first new office tower built in downtown San Antonio since 1989 when Weston Centre was built. Frost Tower replaced the old Frost Bank Tower as the headquarters of the eponymously named Frost Bank when it opened in 2019.

Milam Park, formerly Milam Square, is an urban park located in downtown San Antonio, Texas, United States. Originally used as a burial ground, the park was extablished in 1884. It is named after Benjamin Milam, whose remains are interred under a monument on the west end of the park.

The Military Plaza (Plaza de Armas) in San Antonio, Texas dates back to the 18th century as a military and commercial center in San Antonio. It is the location of San Antonio City Hall and the Spanish Governor's Palace.

The Roman Catholic Archdiocese of San Antonio is an archdiocese of the Catholic Church in the United States, and sui juris Latin Church in full communion with the pope of Rome. It encompasses 27,841 square miles (72,110 km2) in the U.S. state of Texas. The Roman Catholic Archdiocese of San Antonio had a self-reported 2018 population of 796,954, up from 728,001 in 2014. The archdiocese includes the city of San Antonio and the following counties: Val Verde, Edwards, Kerr, Gillespie, Kendall, Comal, Guadalupe, Gonzales, Uvalde, Kinney, Medina, Bexar, Wilson, Karnes, Frio, Atascosa, Bandera County, and the portion of McMullen north of the Nueces River.On August 28, 1874, the Roman Catholic Diocese of Galveston was divided and the northern territory was canonically erected by the Holy See as the Roman Catholic Diocese of San Antonio. Originally part of the Ecclesiastical Province of New Orleans, it was subsequently elevated on August 3, 1926, to a metropolitan archdiocese.The archbishop of San Antonio also serves as the metropolitan of the ecclesiastical province of San Antonio with the Roman Catholic Archdiocese of San Antonio overseeing the following suffragan dioceses: Amarillo, Dallas, El Paso, Fort Worth, Laredo, Lubbock, and San Angelo. All of Texas' dioceses had been suffragan sees under San Antonio until December 2004 when Pope John Paul II created the new Ecclesiastical Province of Galveston-Houston and elevated the Archdiocese of Galveston-Houston to a metropolitan see.

San Fernando Cathedral (Spanish: Catedral de San Fernando) also called the Cathedral of Our Lady of Candelaria and Guadalupe (Spanish: Catedral de Nuestra Señora de la Candelaria y Guadalupe) is a cathedral of the Roman Catholic Church located in downtown San Antonio, Texas, United States, facing the city's Main Plaza. It is the mother church of the Archdiocese of San Antonio and the seat of its archbishop. Its dome serves as the city of San Antonio's cultural and geographical center. The cathedral is also known as the Church of Nuestra Señora de la Candelaria y Guadalupe and is listed on the National Register of Historic Places. It is notable as one of the oldest cathedrals in the United States.

Area codes 210 and 726 are area codes for telephone numbers in the North American Numbering Plan (NANP) in and near San Antonio, Texas. Area code 210 was created in an area code split from number plan area 512 in 1992. After only a few years, the threat of number exhaustion forced a reduction of the size of the numbering plan area to the center of the San Antonio metropolitan area in a three-way split in 1997. Area code 726 was assigned to the same numbering plan area in an overlay plan activated in 2017 to alleviate the threat of exhaustion that was expected by 2018. Area codes 210 and 726 are enclave codes for an area completely surrounded by numbering plan area 830.

Greater San Antonio, officially designated San Antonio–New Braunfels, is an eight-county metropolitan area in the U.S. state of Texas defined by the Office of Management and Budget (OMB). The metropolitan area straddles South Texas and Central Texas and is on the southwestern corner of the Texas Triangle. The official 2020 U.S. Census showed the metropolitan area's population at 2,558,143—up from a reported 1,711,103 in 2000—making it the 24th largest metropolitan area in the United States. Austin–Round Rock lies about 80 miles northeast of Greater San Antonio. San Antonio–New Braunfels is the third-largest metro area in Texas, after Dallas–Fort Worth–Arlington and Houston–The Woodlands–Sugar Land.

San Antonio ( SAN an-TOH-nee-oh; Spanish for "Saint Anthony"), officially the City of San Antonio, is the seventh-most populous city in the United States, second largest city in the Southern United States, and the second-most populous city in Texas as well as the 12th most populous city in North America with 1,434,625 residents in 2020. Founded as a Spanish mission and colonial outpost in 1718, the city became the first chartered civil settlement in present-day Texas in 1731. The area was still part of the Spanish Empire, and later of the Mexican Republic. It is the state's oldest municipality, having celebrated its 300th anniversary on May 1, 2018.The city was the fastest-growing of the top ten largest cities in the United States from 2000 to 2010, and the second from 1990 to 2000. The city of San Antonio serves as the seat of Bexar County; San Antonio is the center of the San Antonio–New Braunfels metropolitan statistical area. Commonly called the Greater San Antonio, the metropolitan area had a population of 2,550,960 based on the 2019 U.S. census estimates, making it the 24th-largest metropolitan area in the United States and third-largest in Texas. Straddling the regional divide between South and Central Texas, San Antonio anchors the southwestern corner of an urban megaregion colloquially known as the Texas Triangle. Downtown San Antonio and Downtown Austin are approximately 80 miles (129 km) apart, both falling along the Interstate 35 corridor. Some observers expect the two metropolitan regions to form a new metroplex similar to Dallas and Fort Worth.San Antonio was named by a 1691 Spanish expedition for the Portuguese priest Saint Anthony of Padua, whose feast day is June 13. The city contains five 18th-century Spanish frontier missions, including The Alamo and San Antonio Missions National Historical Park, which together were designated UNESCO World Heritage sites in 2015. Other notable attractions include the River Walk, the Tower of the Americas, SeaWorld, the Alamo Bowl, and Marriage Island. Commercial entertainment includes Six Flags Fiesta Texas and Morgan's Wonderland amusement parks. According to the San Antonio Convention and Visitors Bureau, the city is visited by about 32 million tourists a year. It is home to the five-time NBA champion San Antonio Spurs, and hosts the annual San Antonio Stock Show & Rodeo, one of the largest such events in the U.S. The U.S. Armed Forces have numerous facilities in and around San Antonio; Fort Sam Houston is the only one within the city limits. Lackland Air Force Base, Randolph Air Force Base, Kelly Air Force Base, Camp Bullis, and Camp Stanley are outside the city limits. San Antonio is home to four Fortune 500 companies and the South Texas Medical Center, the only medical research and care provider in the South Texas region. San Antonio is also the largest majority-Hispanic city in the United States, with 64% of its population being Hispanic.