Duluth couple builds 'snow fort for grown-ups' “People say, ‘You live in northern Minnesota. What do you do?’ I say, ‘We build snow walls and we have fires outside.’” 11:00 am, Mar. 4, 2021 × Norm and Kay Boucher, both of Duluth, are used to having outdoor fires year-round. That didn’t stop with the quarantine or winter weather. Norm built Snowhenge, a structure in the yard of their Hunters Park home that's 20 feet wide with 7-foot-high walls, perfect for social distancing. (Clint Austin / caustin@duluthnews.com) DULUTH — If you can’t spot it from the...