Hiking The Black Mountains, Hay Bluff to Waun Fach and Grwyne Fawr Reservoir, 14 miles

Join me on a 14 mile hike in The Black Mountains enjoying the views of Hay Bluff, Twmpa, Waun Fach and Grwyne Fawr Reservoir. For the rough trail I used see below, take care on the trail in wetter conditions due to peat bogs. Trail: https://www.alltrails.com/explore/map...