The 17th of July the 102nd Four Days Marches of Nijmegen start again. For 4 day's people walk 30, 40 or 50 KM a day (!?!) ... It's one of the most famous marches in the world. I walked it twice. I walked the last one with my oldest son. I had to acompany him because he was to young to walk on his own. Proud of him because he walked with no problems, my feet had some more problems as you can see. but it was a great experience to share with him....
This year we ain't participating, my youngest is still thinking of it, so perhaps next year... :)