A really nice park and walking area however the falls weren't operating the day we were there. There is an awesome rock climbing wall for those into rock climbing. Hiking of Yongmasan and then onto Achasan is nearby.
The waterfall looked brilliant while streaming down vividly. The watery lake should be cleaned since it was dirty, but that's okay. At least I didn't swim; I only watched; that's it. And the climbing wall seemed interestingly exciting to try because of its fun. I had a good experience because it was worthy to visit.
Awesome outdoor climbing wall. Well protected, so you can climb even when it's drizzling. Additional indoor bouldering area too. Best climbing in Seoul.
A beautiful area and park. It's an artificial waterfall, which I didn't know beforehand. The day I visited, it wasn't switched on, but I still enjoyed the views. There's a nice rock climbing wall and a track to run on. There's also a very nice playground down from the waterfall. If you arrive by Metro, be prepared for a long walk up the slopes to get there.