DULUTH, Minn. -

One retired Duluth man is taking his favorite hobby to a whole new level this holiday season.

His name is Dennis Gould, the man behind the Piedmont Tree Farm.

Gould has been selling Christmas trees from his garage for forty years simply because he enjoys it.

He offers two types of trees from three different Northland areas.

Gould says he plans to keep selling in the future under one condition.

Gould said, "I plan to as long as it doesn't become not as much fun. If its not fun then we will give it up."

When he does get out of the Christmas tree business he says that his grand kids will continue selling the trees.