Pushchair-friendly walk at Tre-garth a Mynydd Llandygái, Gwynedd: Cwm Idwal Walk, Carneddau

A moderately strenuous walk with dramatic mountainous scenery at the oldest NNR in Wales. Explore beautiful ice-sculpted Cwm Idwal – a bowl-shaped hollow filled with the clear waters of Llyn Idwal, famous for its rock formations & rare/fragile plant life. The route is around 4.8 km. Maintained by National Trust. Details come from OpenStreetMap, so do check locally before you set out.