Portbury, GB
Conygar Hillfort is a small multivallate Iron Age hill fort in the North Somerset district of Somerset, England. It is a Scheduled Ancient Monument. The hill fort is situated approximately 0.5 miles (0.80 km) south from the village of Portbury near Bristol and the M5. The fort is triangular in shape
and there are the remains of a 3 feet (0.91 m) high bank on the south-western side.
Listen to the audio guide for Conygar Free on WIP — starts by itself when you arrive, even with the screen off