In the first of the 10-part series, Caroline explores her favourite part of Cornwall with her old friend and ferryman Nick Bailey, who takes her on a tour of the Helford River, where travelling by boat is quicker and easier than by car. Nick explains: "I did marry a Cornish girl and I can't ever imagine taking her and the kids, anywhere else than here…even after all these years the hairs on the back of my neck stand up. I just love being here, it's my life."Also this week, it's a busy time at the Cornwall Seal Sanctuary where the team have rescued over 60 grey seals during the season and it's time to release the last of the rescued seal pups back into the wild.