Jiayu Pass / Fort - Bus 4 or 6 can take you from the train station to the fort, which is the last stop. Also, Bus 6 can be caught all along Lanxin Road which leads up to the historical site. Buses run from 07:00 to 20:00 and cost CNY 1.
Entry fee is 120 CNY and includes the Overhanging Great Wall and First Fire Tower of the Great Wall. There is no shuttle bus between the sites but there are plenty of taxis who will charge around 25 CNY. To get a low price, make sure to tell them that they don't have to wait.
Historical Sites Hours:
- May to Oct: 8:30–20:00
- Nov to April: 8:30–18:00
Grand Tang Food Street (Datang Meishijie)