Arthog Day Four Day Four at Arthog Today, all the groups ventured into the beautiful hills of the Barmouth area, capturing amazing sights, challenging ourselves with a long and tiring walk, and testing our bravery as we had a go at rock climbing. It has been a mixture of peaceful, breath-taking and exhilarating. Tonight, we are going to try Nightline- this involved attempting an obstacle course in the dark with a blindfold on!