People go to San Antonio to see famous monuments such as River Walk, as well as to enjoy its many popular attractions like Six Flags Fiesta Texas. This walkable city is also known for its entertainment choices and beautiful river views, not to mention being full of shops. Plan a fun excursion to Alamodome and AT&T Center. While here, you may want to make time for other popular sights such as Lackland Air Force Base and Alamo.