Daytona's 50th annual Turkey Run in pictures. See classic cars galore.

For classic-car fans, the Thanksgiving holiday weekend isn't complete without a visit to the mammoth fall Turkey Run at Daytona International Speedway.

More than 150,000 collectible car buffs are expected to attend this weekend's 50th anniversary edition of the event that runs through Sunday in Daytona Beach.

More: In 50th year, Daytona Turkey Run Day 2 is your ticket to chrome dreams

What's the appeal? Take a look at these pictures of this year's milestone event and the crowds and cars at previous Turkey Runs to see what all the fuss is about.

This article originally appeared on The Daytona Beach News-Journal: Daytona's 50th annual Turkey Run in pictures