Betws Garmon is a community and small hamlet outside Waunfawr and near Beddgelert in Gwynedd, Wales. It has a population of 249. The summit of Snowdon lies within the community boundaries. Bryn Gloch has the newly reopened narrow gauge Welsh Highland Railway passing alongside it.The hamlet of Rhyd-Ddu is in the community. Over the road from Bryn Gloch there is a parish church. Along the mountain extensive slate workings can be seen.