연천, 당포성, 당개나루, 고구려성
Yeoncheon-gun, Gyeonggi, South Korea
time : Mar 10, 2025 2:44 PM
duration : 0h 18m
distance : 0.8 km
total_ascent : 15 m
highest_point : 69 m
avg_speed : 3.9 km/h
user_id : brchoi99
user_firstname : bruce
user_lastname : choi
연천의 고구려 유적 당포성을 둘러보았음