National Coffee Day is Tuesday, September 29, and coffee chains with Colorado locations are offering deals to help you celebrate

  • Photo credit: Tim Boyle/Getty Images
    Photo credit: Tim Boyle/Getty Images
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    Dunkin' Donuts

    Get one free medium cup of hot or iced dark roast coffee per guest at participating locations. (Locations in Fort Collins, Loveland, and Windsor.)

  • Photo credit: Joe Raedle/Getty Images
    Photo credit: Joe Raedle/Getty Images
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    Krispy Kreme

    Krispy Kreme is offering a free small coffee and original glazed donut. (Locations in Lone Tree and Thornton.)

  • Photo credit: Christopher Furlong/Getty Images
    Photo credit: Christopher Furlong/Getty Images
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    3

    LaMar's Donuts

    Get a free 12-ounce cup of coffee and free mugs while supplies last! (Locations in Fort Collins, Louisville, and Denver metro area.)

  • Photo credit: Nicky Loh/Getty Images
    Photo credit: Nicky Loh/Getty Images
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    4

    Starbucks

    Help farmers and families on National Coffee Day at Starbucks. Every time a bag of coffee is bought at a Starbucks store, a tree will be planted in a community in need. The company's One Tree for Every Bag Commitment is going on now through the next year.

  • Photo credit: Andrew Burton/Getty Images
    Photo credit: Andrew Burton/Getty Images
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    5

    JetBlue Airways

    JetBlue's Mint customers will be able to celebrate National Coffee Day in the air with espresso brews from the Brooklyn Roasting Company.

  • Photo credit: Sandra Mu/Getty Images
    Photo credit: Sandra Mu/Getty Images
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    6

    Staple's

    Enter for your chance to win a free coffee pack from Staples by posting a photo on social media with your coffee mug and the hashtag #OfficeMugShot.

  • Photo credit: Sean Gallup/Getty Images
    Photo credit: Sean Gallup/Getty Images
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    7

    Peet's Coffee and Tea

    Get a free small cup of Peet's Major Dickason Blend with any purchase of a baked good, oatmeal, or fresh food item. (Locations in Denver metro area.)

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