Beijing Hikers and the Jinshanling Great Wall on About.com, 2016/9

An article about the Jinshanling Great Wall as a travel destination mentions Beijing Hikers as a good tour operator to get you there.

An article about the Jinshanling Great Wall as a travel destination, written by About.com’s China Travel Expert Sara Naumann, mentions Beijing Hikers as a good tour operator to get you there.

Thanks Sara!

Read the article here: Hiking Between the Jinshanling and Simatai Sections of the Great Wall

For the record, you can't hike over to Simatai from Jinshanling (as of April 2017, anyway) unless you sneak through after the Simatai guards go off-duty.