...at least once - probably twice each between 1970-72, on 3 visits to the area (staying in a tiny little hamlet called Trallong). Took a wild guess that it would have been in August first visit during school summer holidays. I'm giving away my age - not good....
Very unique mountains - never seen their like anywhere else - in the 45 years since then (whoops - did it again.. )
As part of a Ford orienteering team in a competition with Jaguar colleagues. Camping at Brecon and going over the Beacons following clues. 30 miles covered during the day.
Previously climbed Pen y Fan with my wife whilst living at St Georges Super Ely.
Mostly walking but some Winter routes on Nth face of Pen Y fan.
Quite a few times, mostly for walking.