Get ready to par-tee. Happiest Hour is the official after party destination of the 2018 AT&T Byron Nelson! Join us on our spacious downstairs patio or on our award-winning rooftop and enjoy our signature over-top-cocktails and incredible nightlife atmosphere.
Dallas' best DJs hit the decks Thursday through Saturday from 10 PM - 2 AM. The fun begins on Saturday, May 12 at 9 PM AT&T Byron Nelson Kickoff Party After Party and continues through Sunday, May 20. Open to the public and complimentary to attend.