Showing similarities to Stonehenge, this tomb at Pentre Ifan, in the Preseli Mountains of southwestern Wales, predates the famous monument by more than a thousand years. The mountains have long been identified as the site that yielded Stonehenge’s oldest stones.
For 5,000 years, the purpose of this monument has remained a mystery, but archaeologists have uncovered a theory for this architectural riddle. Catch this National Geographic Channel special.
Take a visual journey through Wales, a diverse land rich in Celtic history with hundreds of miles of coastline, a mountainous interior, and breathtaking pastoral beauty.
Stroll along the Cornish peninsula, exploring the hamlets and coves in Britain's longest footpath. Green countryside, subtropical gardens, Celtic ruins and steep cliffs make up the Cornish Coast Drive.