The best museums in San Antonio in September 2025

These are the top 20 best museums in San Antonio, United States, ranked by their rating and popularity in 2025. Click a museum for more information about the museum, including visitor information, exhibitions and reviews.

For a complete overview of museums in San Antonio, their exhibitions and discount cards & passes, see our overview page with all museums in San Antonio.

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Looking for the best museums in San Antonio? These are the best ones:

  1. Online discount!Natural Bridge Caverns1

    Natural Bridge Caverns

     San Antonio, TX
    The Natural Bridge Caverns, located near San Antonio, Texas, are the largest commercial caverns in the state. The name of the caverns is derived from a 60-foot natural limestone slab bridge that spans the amphitheater setting of the cavern's entrance. This unique geological formation was left suspended when a sinkhole collapsed below it, creating a striking visual feature for visitors.
  2. Hopscotch San Antonio2

    Hopscotch San Antonio

     San Antonio, TX
  3. Tower of the Americas3

    Tower of the Americas

     San Antonio, TX
  4. Online discount!SeaWorld San Antonio4

    SeaWorld San Antonio

     San Antonio, TX
    SeaWorld San Antonio, situated in the Westover Hills neighborhood of San Antonio, Texas, holds the distinction of being the largest park in the SeaWorld chain. Not only that, but it also claims the title of the largest marine life park in the world. This expansive park offers a unique opportunity for visitors to explore and learn about a wide variety of marine life in a single location.
  5. The Alamo5

    The Alamo

     San Antonio, TX
    The Alamo, located in San Antonio, Texas, is a fort that was originally a mission station. It gained fame due to the Battle of Alamo that took place during the Texas War of Independence in 1835/1836. This historical event is a significant part of the American history and is a key attraction for those interested in learning more about the past.
  6. San Antonio Zoo and Aquarium6

    San Antonio Zoo and Aquarium

     San Antonio, TX
    The San Antonio Zoo, situated in the city of San Antonio, Texas, is a member of the Association of Zoos and Aquariums (AZA). This membership signifies that the zoo meets the highest standards of animal care and is committed to wildlife conservation, education, science, and recreational excellence.
  7. Online discount!Buckhorn Saloon and Museum7

    Buckhorn Saloon and Museum

     San Antonio, TX
    The Buckhorn Saloon & Museum is a privately run establishment situated at 318 E. Houston Street in Downtown San Antonio, Texas. This location is easily accessible and convenient for tourists visiting the city.
  8. Blue Star Contemporary Art Center8

    Blue Star Contemporary Art Center

     San Antonio, TX
    Blue Star Contemporary is a non-profit contemporary art institution situated in San Antonio, Texas. The establishment was founded by a group of artists in 1986, following the success of the Blue Star Exhibition. This history provides a rich background to the institution and its commitment to contemporary art.
  9. Natural Bridge Wildlife Ranch9

    Natural Bridge Wildlife Ranch

     San Antonio, TX
    Natural Bridge Wildlife Ranch is a unique destination in Texas, serving as both a ranch and a wildlife refuge. This combination offers visitors a chance to experience the natural beauty of Texas while also getting up close and personal with a variety of animal species.
  10. Online discount!
    10

    San Antonio Aquarium

     San Antonio, TX
    The San Antonio Aquarium, located in San Antonio, Texas, is a for-profit establishment. It is owned and operated by Crysty Covino. The aquarium offers a variety of interactive exhibits where visitors are allowed to touch the animals, providing a unique and engaging experience.
  11. Spanish Governor's Palace11

    Spanish Governor's Palace

     San Antonio, TX
    The Spanish Governor's Palace, located in Downtown San Antonio, is a historic adobe from the Spanish Texas period. This landmark is the last visible trace of the 18th-century colonial Presidio San Antonio de Béxar complex and is the only remaining example in Texas of an aristocratic 18th-century Spanish Colonial in−town residence.
  12. San Antonio Missions National Historical Park12

    San Antonio Missions National Historical Park

     San Antonio, TX
    The San Antonio Missions are a collection of historic buildings located in Bexar County, Texas. These structures were integral to the Christian missionary efforts carried out by Roman Catholic orders from the 17th to the 19th centuries. The aim was to convert the indigenous population to Christianity, with most of these missions being established when Texas was part of the Viceroyalty of New Spain.
  13. Casa Navarro State Historical Site13

    Casa Navarro State Historical Site

     San Antonio, TX
    Casa Navarro is a significant historic site located in San Antonio, Texas. It was originally the residence of José Antonio Navarro, a Texas patriot, rancher, merchant, and a leading advocate for Tejano rights. Navarro was one of only two native-born Texans to sign the Texas Declaration of Independence. This site offers a unique insight into the life and times of one of Texas' most influential figures.
  14. San Antonio Museum of Art14

    San Antonio Museum of Art

     San Antonio, TX
    The San Antonio Museum of Art, also known as SAMA, is located in downtown San Antonio, Texas. The museum is housed in the historic former Lone Star Brewery, a significant landmark in the city. This location adds a unique charm to the museum, blending history and art in a single space.
  15. Fort Sam Houston15

    Fort Sam Houston

     San Antonio, TX
    Fort Sam Houston is a significant United States Army base located in San Antonio, Texas. The base is named after Sam Houston, who was the first President of the Republic of Texas. This historical connection adds a layer of cultural significance to the base, making it an interesting destination for tourists interested in both military and Texan history.
  16. Ripley's Believe It Or Not!16

    Ripley's Believe It Or Not!

     San Antonio, TX
  17. 17

    Mexican Cultural Institute

     San Antonio, TX
    Promoting Mexican culture and bonding Americans and Mexicans together, this place features art, concerts, movies etc.
  18. McNay Art Museum18

    McNay Art Museum

     San Antonio, TX
    The McNay Art Museum, established in 1954, holds the distinction of being the first modern art museum in Texas. Located in San Antonio, the museum is a testament to the state's rich cultural history and its commitment to the preservation and promotion of modern art.
  19. San Antonio Botanical Garden19

    San Antonio Botanical Garden

     San Antonio, TX
    The San Antonio Botanical Garden is a sprawling 33-acre botanical garden situated in San Antonio, Texas. This non-profit private garden is a haven for plant lovers and those seeking a tranquil escape from the city. It is a member of the Botanic Gardens Conservation International (BGCI) and its herbarium code is SABG.
  20. Institute of Texan Cultures20

    Institute of Texan Cultures

     San Antonio, TX
    The Institute of Texan Cultures (ITC), managed by the University of Texas at San Antonio (UTSA), is a museum and library situated in the Texas Pavilion at HemisFair Park in Downtown San Antonio, Texas. This location is easily accessible and offers a rich cultural experience for visitors.

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