Mynydd y Glyn

About Mynydd y Glyn

This 377-meter peak sits between Pontypridd and Tonyrefail, famously serving as the cinematic stand-in for Ffynnon Garw. It’s a modest lump that arguably sparked a national obsession with piling up rocks just to satisfy the arbitrary definitions of map-obsessed English cartographers.

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Did You Know?

• •It gained silver-screen fame as the primary filming location for the 1995 movie starring Hugh Grant. The plot follows local villagers adding an earth cairn to turn their 'hill' into a 'mountain'.
• •Despite the movie's central drama about reaching the 1,000-foot mark, the real peak sits comfortably at 1,237 feet. It seems the fictional villagers were working much harder than they actually needed to.
• •While this specific summit was used for filming, the original story was actually inspired by the nearby Garth Hill. Apparently, the South Wales valleys are full of people eager to stack rocks for topographical status.
• •The summit provides expansive panoramic views across the Rhondda and Ely valleys. It serves as a perfect vantage point to survey the industrial landscape and the rolling green ridges of Glamorgan.
• •Hiking here requires a certain level of gravitational caution and a light step. You’ll feel a constant urge to check if the peak has 'settled' recently, making every loose pebble feel like a potential tectonic catastrophe.