NO PURCHASE NECESSARY. Void where prohibited. The US Open Sweepstakes presented by evian® is sponsored by Danone Waters of America, Inc. Open to legal residents of the 50 U.S. & D.C., 18 or older. Begins 12:00 p.m. ET on 6/1/17 & ends 12:00 p.m. ET on 7/31/17. For Official Rules, click here.