First of all. THere are no 5.X. This is a bouldering area. I said traditional because that was the closest fit to bouldering.. because people climbed boulders before ropes were around.
There are all kinds: slabs, heel hooking traverses, and other typical routes.
The granite is mainly smooth so some not too many gubs.
There is rock everywhere. Just gotta explore. Just walk in any direction and you'll find it.
So I climbed some v1s and some v0s but the pictures are stuff I want to clean and try with some people.
The slight overhang looks super sick 4 move problem. Start low on the pocket and then shoot up to hit the rail that is slightly downward (hang back fun) followed by a match and then up.
The large rock has a few problems on it just needs to be cleaned.
The rail problem looks really fun. I"m assuming a heelhook along the side and then probably a difficult top out up the arret.
Suyu station exit 3.
Walk to Seoul International Zen Center, Hwa Gye Sa Temple, 487 Su Yu 1 Dong, Kang Buk Gu
Sorry. I can't really give you more than that because I forget the direction I walk out of the subway station. Hwa Gye Sa is a major landpoint so it is on the city street signs. But it is a... 10-15 minute walk from the subway
Make sure your spotter doesn't have ADD