I love going to races! One of the things I miss most about living in Ohio. I would go to Mid-Ohio every year for Rolex and the American LeMans series/Indy car. It was always great weekends. Plus usually GT3 cup races were there too. The sounds and smells of race fuel can't be enjoyed on TV
It was fun walking through the paddock and seeing all the teams working on the cars incredible the amount of work that goes into those things in between practice/qualifying/racing. Plus as an added bonus you get to see the PCA corral and others that show up. I'll watch on TV, but think for me going there sights/sounds/smell just much better in person.