Duluth is a Giant Ice Rink: Rose Garden Sunset Edition Jim Richardson (aka Lake Superior Aquaman) 7 years ago I shot this a few weeks ago at the height of Duluth’s urban guerilla ice-skating craze. Recommended Links:Aquaman enjoying brunch ambiance at the Pizza Luce barBeating the HeatSir Ernest Shackleton goes out for Bloody MarysA Paddle with Jeff and Jesse