The Woodward Dream Cruise is an annual event that draws over a million people to drive, view, and enjoy classic automobiles. If you like classic cars, or even if you don't, this is one event that you shouldn't miss.
Woodward Avenue was a popular cruising drag for Detroiters in the 1950's and 60's. The cruise allows people to relive those bygone days by driving their well-preserved automobiles up and down Woodward again. Folks, this is arguablly the biggest event in Metro Detroit.
It's officially held on the third Saturday of August, but the cruising usually starts mid-week and continues onto Sunday. My advice: if you can get there early on Saturday (before noon) bring your lawnchair and camp out along the side of the road and watch the cars file by. If you can't, or like to keep moving, just walk up and down Woodward, stopping to view the thousands of cars that are parked along the side.
More info from their website at www.dreamcruise.org