Follow Helix site manager Chris Oxley through Brecon Beacons National Park to the peak of Pen y Fan. In this blog, he recalls his adventure through the Welsh mountains.
A band of builders will trek across the highest peak in Brecon Beacons National Park in September to raise money for their corporate partner, Home-Start West Berkshire.
Helix is proud to support Home Start West Berkshire - a local charity whose network of trained volunteers helps families with young children when they need it most.