The new Sonic Drive-In at 2207 Airport Blvd. in Cayce will open its doors on Tuesday, July 1 at 9 a.m.
To celebrate, all guests who visit the new location on opening day will receive a coupon for a free medium Slush, no purchase necessary.
At 9 a.m., Sonic franchise partner group KBP Brands will kick off the grand opening with an official ribbon cutting ceremony and welcome its first customers. Guests can enjoy live entertainment and photo opportunities with the brand’s mascots, Coney Dog and Limeade, as well as enter a raffle to win a pair of Sonic roller skates…