'Hendre'r Mynydd' Iron Age Settlement ( SN923018)
Rhigos mountain , Blaenrhondda - Treherbert side .
I cycled from the Bwlch mountain pass along the forestry road that goes through Pen y Cymoedd wind farm one sunny spring morning April 2018 . Alternativity you can drive to the top of the Rhigos . The site is accessible from the car park/ picnic area across the road .
