I just did a quick call around to see when the Laura museums open for the year. This is subject to change in other years, but I thought might give everyone a good idea when they are open. If you are going when the museum is closed, call ahead sometimes something can be arranged. Find contact information under Go Beyond in the header of this site.
Pepin, Wisconsin - May 15th
Independence, Kansas - April 1st
Walnut Grove, Minnesota - April 1st
Burr Oak, Iowa - April 1st
Spring Valley, Minnesota - June 1st
De Smet, South Dakota - Remains open all year for limited hours but extends hours and opens Sat. starting May 2nd and is open 7 days a week starting June 1st.
Ingalls Homestead in De Smet, South Dakota - May 28th
Mansfield, Missouri - March 1st
Malone/ Burke, New York - May 28th
Keystone - June 1st