Great Lakes Aquarium
One of the country's few freshwater aquariums, the highlights here include the daily stingray feedings at 2pm, and the otter tanks.
Skiing and snowboarding are big pastimes come winter; a new zip line is in the works for summer. The mountain is 10 miles south of Duluth.
This one's a bit of a trek, over the bridge in Superior, Wisconsin (a 10-minute drive), but worth it for the aggressive, spicy beers to...
Northern Waters Smokehaus
Lonely Planet review
The Amazing Grace serves sandwiches in a hippyish café with folk music some evenings.