Llyn Ogwen Circular Walk, Carneddau
Circles Llyn Ogwen on mostly flat, well-maintained paths with one short moderate climb near the eastern shore. Excellent for families with older children (5+) who can manage 90 minutes of steady walking; the stony, uneven sections make buggies impractical. Dogs welcome on leads near livestock. Delivers stunning Snowdonia mountain reflections, particularly of Tryfan and the Glyderau, plus accessible lakeside picnic spots and National Trust facilities at the start.