The Cambrian Mountains are a range located in central Wales, known for their rugged terrain and scenic beauty. They are part of the larger Cambrian Range, which features rolling hills, deep valleys, and numerous rivers. The area is rich in biodiversity and is home to various wildlife species, making it a popular destination for nature enthusiasts. The mountains are named after the Cambrian period, a significant time in Earth's history when many life forms began to flourish. The region is also known for its historical significance, with ancient settlements and archaeological sites scattered throughout the landscape, reflecting the rich cultural heritage of Wales.