Friday, June 6, is National Donut Day and you can get free treats at Dunkin', Krispy Kreme, Paris Baguette, Voodoo Doughnuts, 7-Eleven and more.

Whether you spell it "doughnut" or "donut," you can enjoy a free treat at various stores on Friday in celebration of National Doughnut Day.

National Doughnut Day is today! Here's where to celebrate the holiday, snag a free treat or two in Delaware this year at local and national bakeries.