Martathon Monks
This looks to be a looming challenge for anyone that dares to even attempt completing it. Check out the requirements! Plus so many have died that it is not even funny. I mean you must be of the highest mental condition and physical as well. Check this out it is just too much to even believe for me.
http://www.trailrunnermag.com/features/feature%2019.html
Have your say!