The PGA tour is in town with the Colonial over in FW this weekend and the Nelson in Las Colinas next weekend. Probably won't make it to Colonial this week, but might try to take in a day at the Nelson next week.
The Nelson is a shit show. A big party. Most of the drinking goes on in an indoor/outdoor temporary structure called "The Pavilion". Hundreds to a couple of thousand people will show up just to hang out at the Pavilion with no regard whatsoever to the golf that might be going on. Think hot 20 and 30 something's in short skirts and 4 inch heels drunk and walking around in the grass. They have a stage set up there and bring bands in to play at night, which amps up the party atmosphere. Like I said, it's a shit show. But if you live in Dallas, it's a once-a-year, can't-miss shit show.
The place will be packed this year. Most of the big players have skipped it since Mr. Nelson passed away. But Jordan Spieth is playing (as he always does). He's from Dallas, so it will be packed with people coming to see him.