This weekend a Walking Festival will be happening in Seoul. It's focus is to bring attention to the necessity to reduce our dependance on oil and oil-driven transport.
On Saturday there's a 30km walking course or a 10km culture walking course to choose from. On Sunday there's a 10km course.
It was brought to the KMPL's attention by the hosts just yesterday. Short timing, I know, but a worthy event.
Here's the website for those interested: http://www.hiseoulwalking.co.kr/asp/07_eng/eng_01.asp