Great to see some photos from the day. I got well into peeling the bark from that tree with the medieval weapon.
It was the first time I've done any proper trail building and I'd recommend it to anyone. It's really interesting to see how the trails are made from idea, to design to construction. I can't wait to bore everyone to death when we eventually ride that section and I can tell them about toppling a dry stone wall, barrowing gravel and doing the spade work.
Give trail building a go for a day. It makes you feel righteous to be doing something positive rather than just gassing on about bikes on the internet.