From Hamza Yassin:
Hamza writes: "This is a picture of a guy that is heading our way to Kilchoan today. He is an amazing man. He is walking around the UK, has already done 600 miles and lost two stone in weight. He carries everything he needs with him and camps where he can. He started his journey in Inverness. His name is David Barnes, but is more commonly known as the One Wheeler - for obvious reasons. He has been talked about all over the Scottish Highlands and has even been mentioned on the radio.
"Please to look out for him and say hello while driving past."
Many thanks to Hamza for the photo.
Hamza is a freelance photographer, Facebook site here.