Is Zhangjiakou Museum open during the May Day holiday?

Open. According to the official website of Zhangjiakou Municipal Culture, Radio, Television and Tourism Bureau, we learned that the museum is open during the May Day holiday from 9:00 to 16:00 every day (admission ends at 16:00). It is closed every Monday. You must consciously show your ID card to enter the museum. Original. Zhangjiakou Municipal Museum was founded in 1958 and is located at the intersection of Changcheng West Road and Zhongxing North Road, Economic Development Zone, Zhangjiakou City, Hebei Province. It is a municipal-level comprehensive museum in Hebei Province, a patriotism base in Hebei Province, and a national second-level museum.