maen lliastanding stone brecknock, powysnearest town: breconnearest village: ystradfellte

12ft 28m 9ft ancient beacon below breacon brecknock brecon breconbeacons breconnearest circle conglomerate diamondshaped distance exploring forties ground guiding heol heolsenni high hiking junction latin leading lies likely llia lliastanding maen maenllia magnificent managed marker massive mawr minor monolith moorland national north outwardbound park powys powysnearest quarter road ruins senni slab spot stand standingstone standingstones stands stone stones surface territorial thick third trackway travel travellers trecking two valleys village visibility walking weatherit welsh wide wild ystradfellte