Guide to Wales's hills & mountains

Ynys Fawr

Ynys Fawr is the 20208th highest peak in the British Isles and the 2543rd tallest in Wales

Elevation

45.0 m (148 ft)

Prominence

43.0 m (141 ft)

Features

Mossy outcrop

Category

  • Tump (0-99m)

Hill / mountain range

Moelwyns

Nearest town

Porthmadog, Gwynedd

OS map sheets

OS25: 018W (Harlech, Porthmadog & Bala/Y Bala)
OS50: 124 (Dolgellau & Porthmadog)