Billy Connolly's Great American Trail

The New York Tartan Day parade; Plymouth, Mass., where the pilgrims first landed on American soil; a meeting with a Native American tribe; Boston.

In Kearny, a place known as Little Glasgow, it was the Scots who brought football to America; a pilgrimage to the Martin Guitar Company; the tiny town of Stockbridge, home to American artist Norman Rockwell.

The Virginia trail of bootleggers dealing in the illegal drink, moonshine; following the trail of the Underground Railroad; a farm filled with giant sculpted heads of all the American presidents.