Home | Calaboose top of page Come by for a visit: Wednesday through Saturday 10:00 am to 2:00 pm or by appointment. Calaboose African American History Museum Honoring the past. Inspiring the future. 512-393-8421 info@calaboosemuseum.org 200 W Martin Luther King Dr., San Marcos, Texas 78666 Visit Us Donate Explore Exhibits The Calaboose Museum preserves and celebrates the African American history of San Marcos and Hays County. Featured Exhibits TAKE A LOOK AT WHAT'S HAPPENING NOW. AFRICAN AMERICANS IN THE MILITARY EXPLORE THE COLORED SCHOOL EXPLORE THE SAN MARCOS AIRFIELD & NEGRO USO EXPLORE EXPLORE ALL EXHIBITS Click to enlarge. LISTEN TO RECORDINGS Upcoming Events EXPERIENCE THE PAST - LIVE AND IN PERSON. Saturday, April 12  |  1:00 pm to 5:00 pm Saturday, October 11  |  11:00 am to 5:00 pm​ 2025 Eddie Durham Fest Saturday, April 12  |  1:00 pm to 5:00 pm Eddie Durham Park, 205 MLK Dr. San Marcos, Texas 78666 Saturday, April 12  |  1:00 pm to 5:00 pm Now accepting sponsors and vendors. Contact info@calaboosemuseum.org for more information. Volunteer Join the Community Make a Donation “This space holds generations of strength, struggle, and pride.” Join Our List STAY CONNECTED TO HISTORY IN THE MAKING. 200 Martin Luther King Dr. San Marcos, Texas 78666 info@calaboosemuseum.org 512) 393-8421 Opening Hours Wed -- Sat: 10:00 am -- 2:00 pm or by appointment Museum Closed for Holiday June 19: Juneteenth July 4: Independence Day November 11: Veteran's Day November 26: Thanksgiving November 27: Day After Thanksgiving December 24: Christmas Eve December 25: Christmas January 1: New Year's Day bottom of page