1. I went in 2004 and went to two practice rounds this year already. The best bet is to get there relatively early and get into one of the grandstands. The 7th is a nice Par 3 to watch, and there is a grandstand right by the green. The other Par 3's have a similar set up and are also on Lake Michigan, so you cannot go wrong with any of those. I would advise against bringing a lawn chair in, unless you get a spot right against the ropes. Even then though, you aren't guaranteed a very good view due to all of the mounds on the course. 2. I plan to walk around on Sunday this year. I sat in a grandstand in 2004, and while it was fun seeing everyone, you feel kind of isolated from the action. The people that walk around are more aware of everything that is happening on other parts of the course. 3. Don't worry about the parking. They have troopers directing you when you get relatively close to the course. Parking is free and if they direct you in a lot far away, they have shuttles taking you to the gate. Just be careful of any ruts when driving through the field to park. It was really wet yesterday. 4. Shorts and a polo is perfect. I would wear really good walking shoes, hiking boots, or golf shoes if you have them. Do not wear sandals. I have witnessed way too many fall down due to inadequate footwear. The will call tent is right next to the gate (I believe it is on the right side). I hope that this helps and that you have a good time. And I think NeedMoreFans is thinking of the reserved skybox grandstands, which you need a special ticket for. There are general grandstands open to the general public. You do not need a special ticket for those.