National Donut Day 2024 Celebration. On june 7, head to any dunkin’ location nationwide to enjoy a free. Lamar's donuts attempts a guinness world records™️ title for largest donation of doughnuts in one hour for national donut day.
On june 7, head to any dunkin’ location nationwide to enjoy a free. National donut day is synonymous with free donuts at dunkin’, and this year is no different.