Gwaun Lydan

Gwaun Lydan is a summit in Gwynedd that rises to 632 meters, featuring a small boggy plateau marked by scattered stones at its highest point. The ridge connects multiple walking paths and forms a key point in the local mountain landscape.

The summit is a child peak of Aran Fawddwy and forms part of ancient mountain ranges that have shaped Wales's geographical identity for millions of years. These ranges have long influenced how people settled and moved through the region.

The Welsh name means 'wide bog' and reflects how people traditionally named places based on what they saw in the landscape. This naming practice shows the deep connection between language and the terrain here.

Hikers can access the summit from the Blaencywarch farm parking area, following marked trails through varying terrains that require sturdy footwear. The boggy ground can be wet and muddy, so waterproof boots are highly recommended.

From this summit, visitors can see Creiglyn Dyfi lake, a quiet mountain lake nestled between the peaks. The view reveals the raw, moorland character of the Welsh mountains and how this ridge connects several popular walking routes.

Location: Gwynedd

Elevation above the sea: 632 m

GPS coordinates: 52.77670,-3.66090

Latest update: December 14, 2025 18:44