This is a view of the northern most tip of Busan. The city hosts a population of about 4 million.
The East Gate of the fortress wall.
This portion of the fortress wall drops below the grass strips. You can see the white colored city to the left of the ridge. It almost looks like it's part of the rock. 
The fortress wall extends over the tip of the mountain in the background, but it's difficult to see.

Here we are with the hiking group, enjoying a Korean style barbecue.




It was definitely a matter of negotiating our way to the front of the Cheonwangbong elevation stone. After some time, Adrienne & I made it for this quick photo! I've now been lucky enough to hike on all three of the highest mountains in S. Korea.





















