You meet some amazing people whilst walking Hadrian's Wall. Dennis and Jane Blanchard are amazing people who have plenty of stories to tell.
Dennis Blanchard's promise to his brother haunted him for over forty years. Finally, when there were no more excuses, he set out on the Appalachian Trail to fulfill that promise. The book, THREE HUNDRED ZEROES, is the story of that promise
Check out their web pages for more information:
I hope you both enjoy the rest of your journey