Sadly, I have not been to a motorsports race since I bought my first DSLR 4 years ago. I grew up attending 1-2 races each year at Mid Ohio Sportscar Course in Lexington, OH, USA (between Columbus and Cleveland). I love that place, and I've missed it for the past 6 or 7 years. My favorite events there are the SCCA Vintage Races and the ALMS Series/Grand Am Series (now United SportsCar Championship). I miss the days of the Camel GT series, as well, as that era of racecars holds a special place in my heart.
On the bucket list of automotive events I would like to attend, the following: 24 Hours of Le Mans, Monoco GP, 24 Hours of Daytona, Goodwood Festival of Speed, Rennsport Reunion, Barrett Jackson and Pebble Beach Concours.