Dietzel studied history in college, and on weekends he gives tours of the Freedom Trail, in Boston.

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The young woman's vehicle also was found at the head of the 6-mile Freedom Trail -- which is part of the Appalachian Trail -- Verdone said Wednesday.

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The young woman's vehicle also was found at the head of the 6-mile Freedom Trail -- which is part of the Appalachian Trail -- Verdone told CNN Wednesday.

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Walk the Freedom Trail, do Sherman's march to the sea, reenact the life of Johnny Appleseed, recreate the discoveries of Lewis and Clark, but without all the venereal disease.

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The historic marketplaces of Faneuil Hall and Quincy Market, and Boston Common (America's oldest public park and the starting point of Boston's Freedom Trail) are all within walking distance.

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It was whispered by slaves and abolitionists as they blazed a trail toward freedom.

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