About Post Gwyn
Post Gwyn is the Berwyns' way of testing your commitment to solitude. Often ignored in favor of its higher neighbors, this broad, peat-clad hump offers exceptional quietude and a summit cairn that looks like it was built by a committee of disinterested sheep.
Key Statistics
Rank
110th Highest in Wales
Parent Range
Snowdonia
Nearest Town
Tanypistyll
Prominence
?
61m
Geology
You are walking over layers of hardened volcanic ash and compressed mud. These fine-grained rocks form the solid foundation beneath your feet.
Did You Know?
- •The name translates from Welsh as 'White Post,' referring to an ancient boundary marker that once helped shepherds navigate this notoriously featureless high plateau.
- •The fell sits within a significant Site of Special Scientific Interest, serving as one of the last bastions for rare upland birds like the hen harrier and merlin.
- •While the provided metadata suggests the Brecon Beacons, this peak is actually a stalwart of the Berwyn range, offering a much wilder and less-trodden experience than the southern parks.
- •The summit is so relentlessly flat that you will likely spend twenty minutes wandering in circles trying to decide which specific tuft of heather represents the actual highest point.
- •Navigating the local terrain is less of a hike and more of a tactical negotiation with the peat; finishing the day with both boots still attached to your feet is considered a major technical achievement.
Find It
OS Grid Reference
SJ047293
Latitude
52.8527°N
Longitude
3.4167°W