San Antonio, Texas is the seventh largest city in the United States and attracts 26 million visitors per year to experience its history, culture, and attractions. It is known for the Alamo and Mission Trail, which provide a unique look at Texas history. The River Walk is a major attraction, with its three sections and expansion projects. San Antonio also has a thriving culinary scene featuring Tex-Mex cuisine and local ingredients, as well as year-round festivals and family attractions like theme parks, gardens, and zoos.