9am-6pm Sat. Aug. 2

Cheq Challenge

Samuel C. Johnson Outdoor Center 3088 W. County Hwy. OO, Hayward

10am-2pm Sat. Aug. 2

Lake Superior Estuarium OPEN

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes. Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores. The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

Lake Superior Estuarium 3 Marina Dr., Superior

Cost: FREE

Age: All Ages

11am Sat. Aug. 2

5k Beer Run

Bent Paddle Taproom 1832 W. Michigan St., Duluth

7pm Sat. Aug. 2

Race Night

ABC Raceway 2187 Butterworth Rd., Ashland