Tweet My inner book nerd became so excited when I saw this sign! Laura Ingalls, here I come! – Walnut Grove, Minnesota The front of the Laura Ingalls Wilder museum even had a covered wagon like the one Laura used – Walnut Grove, Minnesota The Ingalls lived in a mud dugout for many years on the banks of Plum Creek. This is where their dugout once stood – Walnut Grove, Minnesota Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Yes, add me to your mailing list. Notify me of new posts by email.