one of the my favorite places to take a picture and take a walk. especailly, This park is located on the top of hill(used to be landfill, but now that is an ecological park!), so I can see sunset over Han River. (This time, it was foggy, so i didn't see sunset..:(, but i will go there again and show you that amazing sunset! kk-) Also every October, Eulaia Festival is held.