The North Pole trees are a very special species that are grown only in the North Pole forest. They are carefully nurtured and tended to for years before they are harvested for use as Christmas trees. Because of this, the price of North Pole trees can vary depending on the size and quality of the tree. Generally, North Pole trees are more expensive than your average Christmas tree, but they are considered to be worth it for the unique beauty and magic they bring to your holiday decor.