Should go without saying, but ...Cache is NOT here!
I had previously created the Gwanak Mountain cache trail, that ran near the Seoul Trail and also met up with a few cache trails near Seoul National University and some nearby temples.
Unfortunately, a new expressway had cut off my intended trail and forced me to detour a little bit. It proved to be quite the detour,as this cache's first attempt turned out to not be on any real trail! I went back to check o it one more time and relaized that not only had the cache zone grown over from not being used, but the trail was barely noticeable anymore. So I pulled the plug and decided to revive it closer to the trail. This should not be too difficult, as long as you can handle some simple math...and avoid all those pesky muggles!
To find this cache...in front of Gwanak Station, Exit 2, at the posted coordinates, you will see a sign. Use the 3 digit number indicating the height of the mountain for A. Then using the corresponding numbers on the Courses, indicating their distance, you will find B, C, and D. Now, solve this equation to obtain the final coordinates!
N 37 25.(A - 297)
E 126 54.(C)(D + 3)(B)