Cambria Sports Culture CIC Cymraeg

All walksCardiff and the Vale

Cardiff and the Vale

Garth Mountain

The hill that was allegedly measured and found wanting in the film about an Englishman going up a hill and coming down a mountain, with four Bronze Age barrows on top.

Distance
3.1 mi / 5 km
Time
1 hr 50
Ascent
250 m
Difficulty
Moderate
Shape
Circular

Where it is

The circle shows the general area, not the exact start. Use the directions link below to get to the car park itself. Contours and paths shown are OpenTopoMap, drawn from OpenStreetMap data.

The route

Go up steeply out past the church onto the ridge and along to the summit barrows, returning by the tramroad or the open hillside. Short but steep at the start.

Worth knowing

  • The film was loosely inspired by this hill, though the story is fiction and the geography moved.
  • The four round barrows on the summit are Bronze Age and clearly visible.
  • Cardiff, the Channel and the Bannau are all visible in clear weather, which is remarkable for a modest hill.

What you’ll see

Bronze Age barrows, Cardiff and the Bristol Channel south, the Bannau north.

Background

The barrows are around four thousand years old. The hill was quarried and mined at its lower edges but the summit ridge is undisturbed.