Usadan-gil in Yongsan-gu, Seoul, has many vacant homes and closed-off sections from redevelopment, giving the area a largely desolate atmosphere. Murals are scattered along the street, providing spots for photos, but there is not much to see, so a short walk through is enough. Walking here is quiet, but the low foot traffic raises concerns about safety, which makes it less suitable for visiting alone or with family. There is little to no entrance fee, but it is worth checking the surroundings before a visit.