Serving up your favorite DQ items with a smile! Soft-serve ice cream & signature shakes top the menu at this classic burger & fries fast-food chain. DQ Grill & Chill. DQ Grill Chill Open regular business hours!! 10:30am-9:00pm lobby 10:30am-10:00pm drive thru Wahpeton Grill and Chill 1626 Commerce Street - Wahpeton, ND 58075 Serving up your favorite DQ items with a smile ! Soft - serve ice cream & signature shakes top the menu at this classic burger & fries fast - food chain . DQ Grill & Chill . DQ Grill Chill Open regular business hours !! 10:30 am-9:00pm lobby 10:30 am-10:00pm drive thru Wahpeton Grill and Chill 1626 Commerce Street - Wahpeton , ND 58075