South Korea Sojourns III: Bukhansan National Park
A couple walk under one of the manmade archways in Bukhansan National Park Feb. 16, 2014, in Seoul, Republic of Korea. Bukhansan is nearly 80 kilometers large, and home to the Bukhansanseong Fortress, an ancient defensive structure designed to protect Korea from potential advesaries. (U.S. Air Force photo by Staff Sgt. Jake Barreiro)

Download Image: Full Size (4.48 MB)
Tags: Historical
Photo by: Staff Sgt. Jake Barreiro |  VIRIN: 140217-F-TG070-034.JPG