Abita Springs Historic District

Yellow fever didn't negotiate. When the disease swept New Orleans in summer waves, those who could afford it took the train north across Lake Pontchartrain to drink cold artesian water and sleep under the pines. Abita Springs built itself around that exodus — a nationally advertised health resort banking on deep springs that rose uncontaminated from the aquifer and air fragrant enough to earn the town the nickname "Ozone Belt." The railroad made it possible; the fear made it profitable. What remains is not grand. The 162-acre historic district holds 180 contributing buildings, nearly all of them modest: shotgun cottages, bungalows, North Shore houses with deep porches designed to shade and ventilate in Louisiana's heat. Most were built between 1900 and 1930, when the town's resort identity was strongest. The architecture reflects local climate more than style — wide eaves, cross-ventilation, rooms that open to the outside. Visitors came for health; residents built for the weather. The resort model collapsed after World War I as public health infrastructure improved and the romantic appeal of mineral water faded. The town that survives is quieter, its buildings spaced in the pines rather than pressed along commercial strips. The district earned its National Register listing in 1982 for preserving that spa-town pattern intact — a record of how people fled pestilence, and what they built when they got here. Pick up a walking-tour map at the town hall to follow the layout that once promised survival.