Our Mission

The Calaboose Museum serves as a home for African American history and culture in San Marcos and Hays County. Through preservation, events, and education, the museum strives to serve as not only an African American history museum but a center of support for the San Marcos community.

Fundraiser Challenge

Thanks to all who contributed to the Calaboose at the George Floyd Rally on June13th! Calaboose is challenging all of Hays County to raise $2020 for 2020 between June 19th and July 19th, 2020 to expand the exhibits and programs of the Museum.


Due to the rise in COVID --19 numbers we will not be open for the month of July. We will be doing some individual tours for very small groups on a limited basis. If you are interested in a tour please contact us at info@calaboosemuseum.org. We are so sorry for this inconvenience.


Saturday 10am to 3pm

(and by appointment)

200 W Martin Luther King Dr, 
San Marcos, Texas 78666


 (512) 393-8421

Mailing address: P.O. Box 481, San Marcos, TX 78667


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