Trefriw

Trefriw is a tiny Welsh village on the western slopes of the Conwy Valley, mostly within Snowdonia National Park, known for its working woollen mill — powered by the river Crafnant — and a chalybeate spa first used by the Romans and further developed around 1700, whose iron-rich waters were once classified as a medicine. The village holds Walkers are Welcome status and runs an annual walking festival, making it a base for exploring the surrounding mountain terrain.

• Population605
• Nearest water from center0.1 km
• Nearest mountain from center0.8 km
• UNESCO within 50 km9