Skip the crowded castle interior and loop these medieval walls for the best harbor views instead. Budget 45 minutes, but wear legit sneakers—the stone stairs are steep, uneven, and a genuine ankle-breaker in heels. Hit the path by 9am to dodge slow-moving tour groups. If you want actual history, the $18 group walking tour is a solid upgrade over wandering aimlessly. Don't waste cash on gimmicky snacks; grab a quick pint in town instead.
Walking these fortifications offers a direct encounter with 13th-century engineering without the polished, sanitized experience found inside the nearby fortress. The structure traces the perimeter of the settlement, providing a functional vantage point over the residential rooftops and the tidal estuary. While many travelers focus entirely on the main citadel, these stone barriers provide a more authentic look at defensive planning. You will encounter steep, uneven masonry that demands focus and sturdy footwear, as these original stairs have eroded over centuries and remain quite challenging for those lacking agility or those carrying heavy camera equipment.
Navigating the town walls requires climbing steep, uneven medieval stone stairs that lack handrails or ramps, making access difficult for those with limited mobility. Stick to the flat perimeter paths at street level instead.
Completing the circuit along the elevated walkway takes approximately forty-five minutes if you maintain a steady pace, though stopping for photographs at the various towers will naturally extend your total time spent aloft.
Arrive at the Lower Gate Street access point before nine in the morning to beat the influx of daily tour buses. Morning light also provides better conditions for photography toward the harbor and estuary.
Self-guided exploration allows you to move at your own pace, but purchasing a local history walking tour provides context on how the walls once separated the English colonists from the native Welsh population.
The section overlooking the quay offers the most direct views of the harbor and the railway bridge, while the northern stretch provides a perspective on the residential layout of the original medieval grid plan.