Mynydd Carningli

Mynydd Carningli is a mountain in Pembrokeshire featuring a broad summit plateau, natural rock outcrops, and the remains of around 25 ancient roundhouses concentrated on its northeastern side. The hilltop also contains defensive earthwork structures that date back over 2000 years.

The hilltop fortress was built during the Iron Age as a major settlement and defensive stronghold, and it remained occupied through medieval times. This continuous use over centuries shows the site held lasting importance for different peoples.

The mountain holds spiritual meaning for the local community, rooted in its history as a prayer site and its Welsh name linking it to divine connection. This connection shapes how visitors and residents view and experience the place today.

Parking is available near Newport, with marked trails beginning from there and climbing the eastern slopes to the summit. The terrain becomes steeper as you ascend, but paths are well-defined and the walk takes a moderate amount of time without requiring special equipment.

A mountain railway operated here until 1930, bringing stone down from the peak to lower areas using gravity-fed tracks. Metal sleepers and stone pillars from this railway line remain visible across the slopes today.

Location: Pembrokeshire

Elevation above the sea: 346 m

Address: Mynydd Carningli, Newport SA42 0QH, UK

GPS coordinates: 51.99956,-4.82398

Latest update: December 11, 2025 11:02