If you think you know Boston, enter Ben Affleck‘s Amazing Race Style scavenger hunt through the city on September 14th 2010 to benefit the Jimmy Fund.   Lucky winners will attend the premier of Affleck’s film “The Town” at Fenway Park.   And if you’re really lucky, you’ll even win tickets to the post premier after party.

The race begins at 10am at City Hall Plaza. Must be 21 years or older to enter.  To learn more, click here.