Derek Brockway was joined on this walk by Hywel Roberts from Snowdonia National Park Authority. The sight of Llyn Idwal is breathtaking, nestling in the north facing Cwm Idwal and surrounded by ...

However, you'll only be able to see Llyn Llydaw from a distance (at the top of Snowdon). Whichever route you choose, you'll easily see why Snowdonia is one of the most beautiful national parks in ...