Built in 1930, the bath house was used by citizens of Dallas as an escape from the summer heat. At the time it was called the Municipal Bath House, it was the first art deco style building in the the southwest. The lawn was a sandy beach front for bathers to lay in the sun and then dip into the cool waters of white Rock Lake. The building itself housed lockers on the 1st level and concession stands in the basement. It closed in 1958 as the city began using the lake as a water supply and swimming was prohibited. renovated in 1980, today the bath house is an art gallery, museum, and a space for performances and events.