Stayed here this week
http://www.campinguk.com/grawen.htm
Lovely site, run by a really nice woman, Mrs Pugh. The site is clean and
you get a great welcome. The tent pitches are good, and there are some
caravan pitches with power hook-up. Four miles from Merthyr Tydfil, close
to the Brecon Beacons, Taff Trail, and some great walks to nearby
reservoirs. Highly recommended (and only £4 a night per person)
http://img.photobucket.com/albums/v384/rik_uk3/DSCF0180.jpg
http://img.photobucket.com/albums/v384/rik_uk3/DSCF0179.jpg
http://img.photobucket.com/albums/v384/rik_uk3/DSCF0178.jpg
Sorry, messed up the links in the last post
If your on foot there is a Bus service to Brecon and Merthyr
All the best
Rik