🏔️ The Slate Landscape of Northwest Wales
Industrial slate quarrying region in Gwynedd, Wales, 18th–20th centuries
📌 Fast Facts
- Location: Gwynedd, northwest Wales, United Kingdom
- Primary site: Dinorwig Slate Quarry near Llanberis
- Operational period: Early 19th century to late 20th century
- UNESCO inscription: 2021
The Slate Landscape of Northwest Wales is an industrial heritage region in Gwynedd that preserves one of the ...