Do you subscribe to FamilyFun magazine? If so, turn to page 47 in the current issue, which is June/July 2010. I wrote a “Family Getaways” story about visiting the Little House sites in Pepin, Wanut Grove, and De Smet. Lots of photos of the sites–including one of me and my son wading in Plum Creek!
Update in November 2010: Here’s the online version of the story.
Update in 2016: FamilyFun has removed the story from the Internet. Click here for a scanned PDF.