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The trail to Inwangsan can be accessed from a road near Sajikdan, or from a trail entrance near Changuimun. I started near Sajikdan.
There were nice distance views and wildflowers.
It looked like I was in for an impressive hike!
Other posts in this series:
https://steemit.com/travel/@barefoot-travels/ancient-fortress-wall-fitness-plan
https://steemit.com/travel/@barefoot-travels/views-along-inwangsan-s-fortress-trail