Prince Charles and the Duchess of Cornwall are to visit Canadian Forces Base Trenton today.
The Prince of Wales will meet military personnel who specialize in airlift and search and rescue operations.
The pair will also visit a farmer's market in Prince Edward County before flying to Ottawa, where they will spend Canada Day to mark the country's 150th anniversary of Confederation.
Premier Kathleen Wynne is to greet the royal couple at C-F-B Trenton and welcome them to the Wellington Farmers' Market in Cornwall.