Bronze:

Fairway in Regulation
Objective: Land the ball on the fairway after your tee shot.

Green in Regulation
Objective: Land the ball on the green with at least 2 fewer strokes than par.

Showing My Skills
Objective: Post an EA Sports GamerNet Challenge

Hold my bag as I bust your clip
Objective: Bust an EA Sports GamerNet Challenge

Silver:

Team Player
Objective: Play in an Online Team Play match

Best of the Best
Objective: Beat an EA Sports GamerNet Daily Challenge

Learn from the Pros
Objective: Play a Live Tournament with ball paths turned ON

USA vs. Europe
Objective: Participate in the Ryder Cup

Couch Potato
Objective: Watch a Community Video in Latest News

GamerNet Specialist
Objective: Earn 5,000 Player Points in EA Sports GamerNet

Host of the Ryder Cup
Objective: Complete a round of golf at Celtic Manor in any game mode

I see the Statue from HERE
Objective: Complete a round of golf at Liberty in any game mode

Going for The Greenbrier
Objective: Complete a round of golf at The Greenbrier in any game mode

Arizona Heat
Objective: Complete a round of golf at TPC Scottsdale in any game mode

Site of the PGA Championship
Objective: Complete a round of golf at Whistling Straits in any game mode

Nice View
Objective: Complete an 18 hole round with a final score under par using True-Aim

Stay Focused
Objective: Use Focus to hit a 375 yard long drive.

Gold:

Packed Clubhouse
Objective: Compete in a 12 vs. 12 Online Team Play Match

Hanging Chad
Objective: Provide feedback by taking a survey

GamerNet Pack Rat
Objective: Earn 10,000 Player Points in EA Sports GamerNet

Played the Pros
Objective: Submit a score in a Play the Pros Live Tournament

Platinum:

Hall of Famer
Objective: Congratulations for unlocking all trophies in Tiger Woods PGA Tour 11

Secret Trophies:

BLAMMO!
Objective: Hit the green on your first stroke at Sawgrass 17

Reading the Green
Objective: Sink a 50 foot putt