This new program is for families or groups with students in grades 4-6! Learn to identify 5 tree types that can be found in your neighborhood. Check in and grab a field guide from a park ranger at the Mississippi River Visitor Center, located inside the Science Museum of Minnesota. Then walk to the nearby Upper Landing Park to engage in fun field guide activities and identify trees. Afterward, discuss your findings and ask questions with a park ranger. Every Fri-Sun from May 7 through June 13.