Maen Serth and Crugyn Ci

** Please note that the section between Pen y Garreg Dam and Craig Goch Dam is currently closed due to a large rock fall - please follow the diversion notices on site **

Four climbs: a short steep 25 metres over 100 metres, 180 metres over 1.5 km, 50 and 100 metres over 1 km. Two streams have to be crossed on this route. This walk should take around 4 hours.

Please see the map below for the official diversion that follows the road from Penbont to Craig Goch for 4.5km/2.7 miles.

An alternative hill route, suggested by Powys Ramblers, is only suitable for walkers experienced on rugged terrain with appropriate equipment and map reading skills. This route does not follow a path, and is unsuitable for horse riders, cyclists, inexperienced walkers and has no disabled access.