See where you can get free and discounted fries to celebrate National French Fry Day

National French Fry Day is being celebrated with free or discounted fries at multiple fast-food chains, including McDonald’s, Wendy’s, Chick-fil-A, Arby’s, Whataburger, Shake Shack, and White Castle. Promotions include app-based rewards, size upgrades, and no-purchase-required offers.