I am much older (I think!) and out of shape then you (esp after recent elbow surgery), but I will be finishing exams this week (Thurs) and I have wheels, full rope and rack and such, and a good knowledge of Korean climbing. Also, plenty of camping gear! Maybe you can come down here (I live 1:30 south of Seoul) and we can look at options. . . sport, trad, sea cliffs. . . ). If I travel more than 2 nights I need to arrange a cat-sitter. I will have finishing/grading/admin work to do, but that is flexible. # here is 010-4185-ROCK. Message me if you're interested.
"If you can't do something well, you might as well learn to enjoy doing it poorly."
-- from a de-motivational poster, but I find it oddly liberating