Not sure that I should broadcast it as I'm not the fittest horse in the stable, but ..... I was thinking of having a crack at this possibly in June. I live on the edges of the Black Mountains and Beacons so am pretty familiar with quite a bit of it (well Eastern areas anyway!) I've just plotted the coordinates on Tracklogs and read the info here:

http://en.wikipedia.org/wiki/South_Wales_Traverse

I guess the route choice between the coordinates is entirely up to what you think is best? There seems to be quite a few choices in places, but I guess thats part of the 'excitment'?

Anything blatently obvious that I'm missing?

I've had a search for threads on here as I know a few of you have done this, but can't find anything easily. (so apologies if there there already oodles of info on it somewhere!)