
Seoul Mongchontoseong Earthen Fortification
서울 몽촌토성 · Seoul · Palaces & heritage
Mongchontoseong Earthen Fortification is an ancient earthen fortress built during the Hanseong period of the ancient Korean kingdom of Baekje (BC 18-AD 660). It is believed to have been constructed in the 3rd to 4th centuries. Utilizing the natural advantages of the Hangang River, it served defensive purposes with its trench and log barrier. Excavated relics from the Baekje era are on display at the Seoul Baekje Museum. The site is situated within the Olympic Park in Songpa, Seoul.
| Type | Palaces & heritage |
|---|---|
| Region | Seoul |
| Address | 424, Olympic-ro, Songpa-gu, Seoul |
Getting there
On nearby while you're here
Events run on fixed dates — check these against your own trip. Trip Planner shows everything on for the days you are in Korea.
- Apr 17, 2026 – Feb 14, 2027Sculpture Dreams: Olympic Sculpture Project #02
- Aug 5, 2026 – Oct 25, 2026Hosu Animal Art Exhibition
- Sep 19, 2026 – Sep 20, 2026Youth Coffee Festival
- Oct 16, 2026 – Oct 18, 2026Gangdong Prehistoric Culture Festival







