NHSAO advocates for the preservation and improvement of national historic sites and for heritage preservation and interpretation in general.
- During the 2010 Annuel NHSAO Conference at Willowdale, we learned about the uncertainty facing the National Historic Site of Bellevue in Amherstbert. NHSAO sent a letter of concern to the Ontario Heritage Trust. If you would like to read more about this situation, please read the article in Site Lines.