this specific fitness apparatus does not seem to exist (area is overgrown with trees and bushes, no signs of something being here in the past exist)

Remove hiking route classification, as it is no longer officially suggested (route has been deviated due to erosion)

change bridge type to ground, if memory serves me right there is no wooden structure here

Walked this route on 23 july 2024, path is officially deviated (signposted path closure) due to path/mountain erosion. New path traced based on accurate GPX data.

added based on personal visit, also "south korean street view" (https://map.naver.com/p/entry/place/36404183?p=WTS2akzDtwhlYy9h7dCrqw,170.64,0,37,Float&c=15.00,0,0,2,adh)

Drinking water fountains added based on personal visit + aerial photos from South Korea's mapping application, where the fountains are more visible than OSM's aerial photos. See (https://map.naver.com/p/entry/place/36404183?c=20.00,0,0,2,dh)