It's time once again for the Arrowhead Home and Builders Show April 11th-15th at the DECC. There are going to be quite a few special guests at the Arrowhead Home and Builder's Show this year. Over 5,000 live butterflies will be on hand in a walk through butterfly house that is unique not only to Duluth, but to the entire world. And this is the only butterfly house that allows visitors to actually HOLD the butterflies! There will also be an area where you can watch the different stages of a caterpillar up close and personal!