Join Beijing Hikers, Gung Ho and Patagonia, for their second Great Wall cleanup hike of the year. This time: Jiankou Great Wall. Located in the north of Beijing, the Jiankou section of the wall is popular for its views and ridgelines. Yet, a build-up of rubbish has sadly accumulated. Now is your chance to help clean the wall. The hike involves trekking up the wall and picking up any rubbish encountered. Afterwards, hikers can chill out at the Gung Ho Hut while chowing down on delicious Gung Ho pizza and beer. The event aims to not only clean up the Wall, but also raise awareness with other hikers. Note: The level of difficulty is ‘3+’ meaning that it is a tougher, moderate-level hike.