Allt Ddu

About Allt Ddu

A modest bump in the Cambrian landscape, Allt Ddu is the sort of hill that makes you feel like a giant. It’s more of an afternoon stroll than an expedition, offering a dignified vantage point over the Teifi Valley without the indignity of breaking a sweat.

Key Statistics

Find It

Did You Know?

• •The hill stands near the historic Strata Florida Abbey, the 'Westminster of Wales,' where medieval princes are buried. It's a prime spot for contemplating ancient Welsh history while picking gorse out of your socks.
• •From the summit, you overlook Cors Caron, a massive raised bog that has been accumulating peat for over 12,000 years. It’s a literal time capsule of Welsh climate history, though it mostly just looks like a very soggy carpet.
• •Its name translates to 'Black Hillside,' a common Welsh toponym usually indicating dense, dark woodland or north-facing slopes. Today, it serves as a navigational landmark for anyone lost between Tregaron and the mountains.
• •Geologically, it consists of Silurian sedimentary rocks, part of the ancient seafloor pushed up millions of years ago. It has spent the last few millennia being patiently eroded by the relentless Welsh drizzle.
• •At just 244 meters, the most strenuous part of the 'climb' is often opening the farm gate at the bottom. It’s the perfect peak for hikers who want the glory of a summit without the inconvenience of physical exertion.