When: Through Sunday

Where: Atlanta Athletic Club, Johns Creek

Defending champion: Martin Kaymer

Tickets: Today's round starts at $85. Saturday and Sunday rounds start at $90. Weeklong pass starts at $285. Children 17 and younger get in free if accompanied by a ticketed adult. There are charges for upgraded ticket packages.

Parking: There are pay parking lots near the AAC. Free public parking is at Gwinnett Arena, with shuttles to the course. To get access to a pay lot, go to pga2011.com.

Call: 1-800-742-4653 (1-800-PGA-GOLF) with questions regarding tickets or parking.

TV schedule

Today: 1-7 p.m., TNT

Saturday: 11 a.m.-2 p.m., TNT; 2-7 p.m., CBS

Sunday: 11 a.m.-2 p.m., TNT; 2-7 p.m., CBS

Mobile devices:

People with mobile devices will be asked to adjust the volume setting to “silent” or “vibrate.”

Phone calls can be made and taken in designated areas throughout the golf course, primarily near concession stands.

Text messaging and emailing are allowed on the course.

Mobile-device camera use is permitted during practice rounds only.

Video recording is not permitted.

Some things you can’t take into AAC:

Personal electronics such as hand-held games, radios, televisions (including hand-held), iPods, etc.

Oversized chairs with wide armrests (small, portable/folding chairs are permitted).

Weapons of any kind (regardless of permit), including pocket knives.

Bags larger than 12 inches by 12 inches by 12 inches in their natural state.

Food and beverages (including alcoholic beverages).