I noticed this on the Emmaus website
https://emmaus.org.uk/cornwall/raynor-winn-in-conversation/
also
https://emmaus.org.uk/cornwall/a-million-for-emmaus/
"Fellow Emmaus Cornwall trustee and author, Raynor Winn, walked the South West Coastal Path with her husband after becoming homeless. Her experience later inspired her bestselling memoir, The Salt Path. Raynor is encouraging people to walk for Emmaus to help those who walk because they have to and said:
“Homeless people often walk many miles per day out of necessity – in search of shelter, or food, or simply because it’s safer to keep moving than to remain stationary. A Million for Emmaus is asking us to walk to raise money to create the first Emmaus community in Cornwall. To walk because we can, to help those who walk because they have to.
“Not only that, but we get to appreciate all the amazing health benefits that come from walking. So, take that first step towards your million in June, alone, with the dog, with friends – however you like to walk, and start a summer to remember.”