Hiking the Seoul City Wall Trail: A Full Course Adventure
407 Changgyeonggung-ro, Jongno-gu, Seoul
혜화문
The Seoul City Wall Trail(한양도성길) is a remarkable hiking circuit that allows you to walk through the history and modern skyline of Seoul simultaneously. Spanning approximately 22.6km, this full course journey takes you over four major mountains—Bugaksan, Inwangsan, Namsan, and Naksan—while passing through the historic Four Main Gates and Four Small Gates of the Joseon Dynasty.
Completing the entire trail in a single day is a rewarding "flex" that earns you a proud completion certificate and commemorative badges. This guide follows a 2025 autumn hike starting from Hyehwamun Gate, offering practical tips on the route, historic landmarks, and the stamp tour required to officially certify your achievement.
Starting the Journey: Hyehwamun Gate to Sukjeongmun
The hike began at Hyehwamun Gate(혜화문), the northeastern small gate of the fortress. Originally established in the early Joseon era, the gate was rebuilt in 1994. From here, the trail leads toward Waryong Park and ascends toward Sukjeongmun, the north gate. The path is well-marked with ground markers and signposts, though beginners should stay alert to the trail transitions through urban neighborhoods.
Historic North Gate and Cheongundae Rock
Sukjeongmun Gate is unique as it is the only gate where the fortress walls remain connected on both sides. After passing through the checkpoint here, hikers reach Cheongundae Rock, which offers a stunning perspective of the fortress snaking along the mountain ridges. The combination of ancient stone walls and the sprawling city below is truly breathtaking.
Conquering the Peaks: Inwangsan and Namsan
The route continues through Changuimun Gate and up the rocky slopes of Inwangsan Mountain. This section is famous for its dramatic granite formations and panoramic views of the Gyeongbokgung Palace. After descending through the Donuimun site and passing the historic Sungnyemun (Namdaemun), the trail ascends again toward the iconic N Seoul Tower on Namsan Mountain.
Namsan Summit and the Beacon Mounds
At the top of Namsan, hikers encounter the Mokmyeoksan Beacon Mounds, which were once the final destination for emergency signals from across the country. Today, the summit is marked by the N Seoul Tower and the famous love locks. From this 360-degree observatory, you can see as far as Bukhansan and Dobongsan mountains on a clear day.
The Final Stretch: Naksan Park and Certification
Descending from Namsan, the trail passes through Gwanghuimun and the bustling Dongdaemun (Heunginjimun) area. The final uphill stretch leads through Naksan Park, known for its gentle slopes and beautiful night views. The loop finally closes back at Hyehwamun Gate, completing the 22.6km circuit.
Official Completion Badges and Certificates
After finishing the hike and completing the stamp tour at designated gates, you can receive official completion badges and a printed certificate. These are currently provided free of charge by the city of Seoul to promote local tourism. It is a fantastic way to commemorate a day of intense physical effort and cultural exploration.
Reflections on a Successful Hike
Completing the Seoul City Wall Trail is a leisurely yet challenging way to see the city from a different perspective. Ending the day with a well-deserved meal, such as lamb skewers near Hansung University Station, makes the experience even more rewarding. If you're looking for a healthy and historic way to spend a full day in Seoul, this trail is highly recommended.
Do you think you could complete the full 22.6km circuit of the Seoul City Wall in a single day? If you're planning to go, we recommend starting early in the morning to enjoy the sunset from Namsan or Naksan. Which of the four major mountains in Seoul is your favorite for a quick hike?
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