This is where a 20 minute walk will get you:
20 minutes up
20 minutes down (Sinchon district)
One way you feel like you are on top of the world, the other way you feel like you are in the middle of it.
This weekend I decided to hike to the top of the hill that our University backs up against. After twenty minutes at a consistent slope you come to an over-look on an ancient smoke signal station. The view over the city was incredible, better than Ingwansan (which we hiked for history class.) The equivalent from studio in St. Louis would be Art hill or Delmar Blvd. Pretty nice trade off.
I couldn't believe how awesome it was so I hiked it three days in a row. Can't wait to do it again, maybe check out the sunrise after an all nighter.