The World Heritage–listed fortress wall that encloses the original town of Suwon is what brings most travellers to the city. Snaking up and down Paldal-san (143m), the fortification wall stretches a scenic 5.7km past four majestic gates, command posts, pavilions, observation towers and fire-beacon platforms. Built by King Jeongjo and completed in 1796, it was constructed of earth and faced with large stone blocks and grey bricks, nearly all of which have been restored.
It takes around two hours to complete the circuit. Try to go outside the wall for at least part of the way, as the fortress looks much more impressive the way an enemy would see it.
Start at Paldalmun , also known as Nammun (South Gate), and follow the steep steps off to the left up to the Seonam Gangu , an observation point near the peak of Paldal-san. Near the command post, Seojang-dae , is the large Hyowon Bell you can toll (₩1000) and Seono-dae , a tower on the summit that was used by crossbow archers, and has spectacular panoramic views of the city.
On the wall’s north side is Hwahongmun , a watergate over a stream. Nearby Dongbukgongsimdon , another watchtower, has a unique design – a high, tapering structure with rounded corners, stone base and brick tower. Further on, the Bongdon Beacon Towers were used to send messages around the country.
If you don’t fancy the walk, head up the hill at the rear of the palace to the find the 54-seat Hwaseong Trolley that winds in and out of the fortress wall to the archery field at Yeonmu-dae.