• National Park Service rangers will offer an hourlong walking tour of the park at 6 p.m. Sept. 12.
• For a short video about Coldwater Spring or to volunteer to plant trees and native plants on Sept. 29, go to www.missriverfund.org.
about the writer
Special report: Go behind Minnesota's pro-athlete curtain to see how the best athletes in our state get ready for their biggest moment: gameday.