FREE Root Beer Float at A&W on August 6th Posted On July 19, 2019 A&W Restaurants are offering FREE Root Beer Floats on August 6th from 2 pm to 8 pm. No purchase necessary! August 6th is National Root Beer Float Day, the one day every year when we celebrate our signature treat. A&W Root Beer and rich, creamy vanilla soft serve — it doesn’t get much better than that. So stop by any A&W Restaurant on Tuesday, August 6th for a free small Root Beer Float from 2 PM to 8 PM — no purchase necessary! Donations to DAV (Disabled American Veterans) are encouraged. Cheers!