Conwy was built as a bastide, a fortified settler town, surrounded by high masonry walls, built at the same time as the castle. The new town was populated by settlers who’d moved from England, probably from nearby counties such as Cheshire and the walls would have encouraged immigrants to settle there as they would have helped protect them from incursions by Welsh locals. The walls are extremely well preserved, running for three quarters of a mile, with 21 towers and three original gateways.
It’s possible to walk on top of them for a good proportion of their length. Who could resist?
The towers, constructed at roughly regular intervals, are D shaped and “gap-backed”, which means that they didn’t have walls on the inside. They originally had removable wooden bridges to allow sections of the walls to be sealed off from attackers
There were great views from the walls across the town to the castle, harbour and nearby Carneddau mountains