Gallery Hours: Tuesday-Friday 10 am-6 pm and Saturday, 11 am-6 pm. The historic building houses continuous rotating exhibits by regional and national artists, juried competitions, a gallery of works by member artists. The St. Tammany Art Association is a member- and community-supported 501(c)3 nonprofit organization. Serving as a catalyst for the arts, the organization’s Art House building serves the needs of emerging and established artists in the region. STAA provides arts education to artists of all ages and experience levels through a wide variety of media, exhibition opportunities to artist members and visiting artists, and direct community engagement arts market to the community.