Mynydd Ton

Mynydd Ton - Rhondda,Cynon,Taff
© Anton Ciritis and licensed for reuse under this Licence

Mynydd Ton is the 4970th highest peak in the British Isles and the 390th tallest in Wales


539.0 m (1768 ft)


92.0 m (302 ft)


Small hollowed cairn in clearing


  • Dewey
  • Subhump

Nearest town

Treorchy/Treorci, Rhondda,Cynon,Taff

OS map sheets

OS25: 166W (Rhondda & Merthyr Tydfil / Merthyr Tudfi)
OS50: 170 (Vale of Glamorgan, Rhondda & Porthcawl)

Notes & comments

This is cairn shown as 1769ft on old maps and is 175m SW of trig point (SS 94934 94064)

New height is derived from surveyed height on old 1:10,560 maps published from 1884 to 1945 and is in trees about 180m SW of trig point (SS 94934 94064)