The Moelwynion (a Welsh plural, sometimes anglicised to Moelwyns) are a group of mountains in central Snowdonia. They extend from the north-east of Porthmadog to Moel Siabod, the highest of the group. The name derives from the names of the two largest mountains in the group, Moelwyn Mawr (great white hill) and Moelwyn Bach (little white hill).
Starting from Moel Siabod cafe, ascending Daear Ddu Ridge, before descending via the North Ridge to return to Moel Siabod cafe. Slow progress with high temperature and sunburn.
