Large Lake Observatory Freshwater Discovery Day
8:30am-7pm Wed. Jul. 31
Pier B Resort, Duluth
8:30am-7pm Wed. Jul. 31
Pier B Resort, Duluth
2pm Wed. Jul. 31
Chik-Wauk Nature Center, Grand Marais
7pm Wed. Jul. 31
UMD Marshall H. Alworth Planetarium, Duluth