Bexar is a county located in south-central Texas, with its county seat in San Antonio. Established in 1836, it is one of the largest counties in the state, covering an area of approximately 1,256 square miles. Bexar County is known for its rich history, including its role in the Texas Revolution. The county is home to several notable landmarks, including the Alamo, a historic site that attracts millions of visitors each year. Bexar County also features a diverse population and a vibrant cultural scene, with numerous festivals, museums, and parks that reflect its unique heritage.