In Philadelphia, the nation’s birthplace, tourists enjoying a crisp fall morning on Independence Mall were thwarted in their hopes of visiting the Liberty Bell. They were being turned away at the entrance and could only steal glances of it inside a glass pavilion.

Access varied widely across the more than 400 sites overseen by the National Park Service as the shutdown began, according to on-scene reporting by The Associated Press. Some tourists chafed at the limited services remaining for visitors, while others didn’t notice the changes or simply soldiered on.

A shutdown contingency plan released by the park service late Tuesday said “park roads, lookouts, trails, and open-air memorials will generally remain accessible to visitors.” However, given sharply reduced staffing, parks without “accessible areas” will be closed during the shutdown. And sites currently open could close if damage is done to park resources or garbage is building up, the plan says.

AP Video shot by Tassanee Vejpongsa