MILE HIGH ON THE CHEAP — This article was first published by MileHighontheCheap.com.

Celebrate one of the “holiest” days of the year on Friday, June 1 with a sweet freebie. That’s when donut lovers rejoice because it’s National Donut Day. To honor the day, stop at one of the following shops for a delicious treat. No “dough” necessary at three places. Limit one per person at participating locations, while supplies last.

Dunkin’ Donuts

Enjoy a free Classic Donut with the purchase of any beverage. The chain has more than a dozen locations in Colorado.

Fractured Prune

Get a free OC Sand Doughnut — no purchase necessary. There is only one location in Colorado — 9696 E. Arapahoe Rd. in Greenwood Village.

Glazed and Confuzed

Aurora's Glazed and Confused (2501 Dallas St.) does not have a donut deal, but says to arrive early for National Donut Day as they will sell out of donuts Friday. There will be free cold brew and Soham Kombucha will be selling and sampling their kombucha.

Krispy Kreme

Bite into a free donut of your choice — no purchase necessary. The shop has three locations in Colorado – Denver (303 16th St.), Lone Tree (7514 E. Parkway Dr.) and Thornton (1051 E. 120th Ave.)

LaMar’s Donuts

Get a free donut (any variety with a hole in it) -- no purchase necessary. The Denver-based chain has nine locations in Colorado. Print or show this coupon.

Papa John’s

Get free order of its new donut holes (10-ct.) with any online pizza purchase on June 1. (Starting June 2, use promo code DONUT for a free order with any purchase of two pizzas.)

Safeway

Get a free glazed donut from 7 a.m. to 9 a.m. The grocery store has multiple locations throughout the state.

Walmart

Get a free glazed donut — give away should be near bakery department. The giant chain expects to hand out 1.2 million donuts on the sweet day.

For more local deals and discounts go to MileHighontheCheap.com.