GO Community Heroes: Free Car Wash for Veterans & Active Military is a free community event that thanks those who serve with a complimentary car wash. It's held in Schertz, just northeast of San Antonio, in the Schertz area. It's a simple, feel-good way to give back to local veterans and active-duty service members. Bring your ride, roll up and let someone take care of it for you. It's free, so swing by and say thanks.