1 Best Sight in The Thames Valley, England

White Horse Hill and Uffington Castle

Stretching up into the foothills of the Berkshire Downs between Swindon and Oxford is a wide fertile plain known as the Vale of the White Horse. Here, off B4507, cut into the turf of the hillside to expose the underlying chalk, is the 374-foot-long, 110-foot-high figure of a white horse (known as the the Uffington White Horse), an important prehistoric site. Some historians believed that the figure might have been carved to commemorate King Alfred's victory over the Danes in 871, whereas others date it to the Iron Age, around 750 BC. More current research suggests that it’s at least 1,000 years older, created at the beginning of the second millennium BC. Uffington Castle, above the horse, is a prehistoric fort. English Heritage maintains these sites. To reach the Vale of the White Horse from Oxford (about 20 miles), follow A420, then B4508 to the village of Uffington.