Seoul 8K World Heritage RunFor future reference, this route includes:
Changdeokgung Palace, Jongmyo Shrine, Cheonggyecheon Stream, Heunginjimun Gate, Mt. Naksan Section of Hanyangdoseong, Hyehwamun Gate, Jeongneung Royal Tomb.
The first 5km are almost exclusively running through Jongmyo Shrine, along Cheonggyecheon Stream, and Hanyangdoseong (Seoul City Wall). The final 3km includes clearly signposted markers to Jeongneung Royal Tomb. Though the last stretch is not particularly scenic, its fairly direct and there is sidewalk space.