Pohang-si, South Korea
time : Aug 25, 2025 10:35 AM
duration : 5h 38m 1s
distance : 17.7 km
total_ascent : 477 m
highest_point : 515 m
avg_speed : 3.1 km/h
user_id : tokimsj
user_firstname : Ni
user_lastname : Ji
내연산 하옥계곡 덕골 뒷골 계곡치기 트래킹 맛보기
https://youtu.be/kd4vKkNFHt4