Absolute worst fast food restaurant except we've ever had! And we haven't been to a DQ in years and stopped here while traveling through Iowa - this one is horrible! Don't waste your time! No one else

I think this might be THE slowest Dairy Queen in the entire universe. If & when they get the order right the food will be fine - even good. But wowza, it just takes absolutely forever. Dine in, carryo

Blizzards! Pup cups! Burgers! What's not to like? On a trip to Preparation Canyon State Park, we stopped for a snack in Onawa. Bookguy had a double cheese burger with everything. He thought it was gre