Porth Penrhyn, Bangor, Wales, UK

The Slate Trail Ultra on 14 November 2026 is an epic 147km journey along the Slate Trail in Snowdonia, Wales. The full route visits welcoming villages along a variety of trails: from easy, low-level valley paths, to higher mountain passes, to wild moorland and river gorges, taking in stunning views of Yr Wyddfa/Snowdon and the…