William visited a family-run farm and bakery Gear Farm Pasty Company where he made pasties and served them to customers. He then went on to meet emergency teams at Helston Community Fire Station who worked to support those caught up in the storm which caused significant damage in January. This all took place Thursday 5 March. Which is St Piran's Day and is widely adopted as Cornwall's national day.
Some images from the visit.
https://www.gettyimages.co.uk/search/2/image?groupbyevent=false&family=editorial&phrase=The%20Prince%20Of%20Wales%20Marks%20St%20Piran%27s%20Day%20In%20Cornwall&sort=best