Hangpadu Historic Site at 50 Hangpaduri-ro, Aewol-eup commemorates the Goryeo Sambyeolcho resistance. KTO's September 10, 2026 details give daily 09:00–18:00 opening and 17:30 last entry. One wheelchair and two strollers, accessible parking/toilets and a step-free main entrance are listed. Outdoor rampart trails may not all be level.