The Alamo | 2,512 followers on LinkedIn. For over 300 years, the former mission now known as the Alamo has been a crossroads of history. | Located in the heart of San Antonio, the Alamo stands as the Shrine of Texas Liberty. More than 1.6 million visitors travel to the site each year, making it the #1 most visited destination in the State of Texas. The 300-year history of the Alamo is world-renowned and represents the core of Texas’ identity today.