There are some nice photos of the kind of backcountry terrain the runners have to contend with here: http://www.mattmahoney.net/barkley/ http://www.mattmahoney.

There are some nice photos of the kind of backcountry terrain the runners have to contend with here: http://www.mattmahoney.net/barkley/ http://www.mattmahoney.net/barkley/