Llyn Idwal into Llyn Idwal from around Cwm Idwal. One small river flows out and joins the Afon Ogwen river at Pont Pen-y-Benglog near Ogwen Cottage, immediately above the Rhaeadr Ogwen waterfall. The lake is easily accessible on foot via a 900-metre long stone-paved path from Ogwen Cottage on the main A5 road. Another path encircles the lake. Two paths lead from opposite sides of the lake to the top of the ridge close to the Twll Du (Devil's Kitchen), but these paths become rather steep in places. They lead to Glyder Fach and Glyder Fawr. There is a small pebble beach
Snowdonia Society Snowdonia Society The Snowdonia Society () is a members based environmental charity working to protect and enhance the beauty and special qualities of Snowdonia and to promote their enjoyment in the interests of all who live in, work in or visit the area both now and in the future. Formed in 1967 by Esmé Kirby, a team of volunteers undertake practical conservation which makes a difference to Snowdonia: clearing litter, maintaining footpaths, tackling invasive species and improving habitats for wildlife. The Society campaigns to protect Snowdonia’s special qualities from threats such as inappropriate development or erosion of its natural and