Clare Balding walks from the famous dragon at Bures on the Essex/Suffolk border to Assington. Joining her is a group of volunteers from the Colchester branch of the Samaritans.

Clare Balding walks from the famous dragon at Bures on the Essex/Suffolk border to Assington in Suffolk. Joining her is a group of volunteers from the Colchester branch of the Samaritans charity. It's a supportive walking-group which helps volunteers to bond and decompress, something that's necessary in an emotionally challenging although rewarding role.

Producer: Karen Gregor.