The award-winning San Antonio Zoo is offering free admission to frontline workers throughout September.​ Between Sept. 1 and Sept. 30, frontline workers including doctors, nurses, police officers, firefighters and EMTs can get free access to the San Antonio Zoo. All folks have to do is present a valid ID or badge at the zoo entrance. […] The post San Antonio Zoo offering free admission to frontline workers every day in September appeared first on San Antonio Current. ...read more read less