National Park · MO
Gateway Arch National Park is open.
Last checked Wed, 14 Oct 2026 13:00:58 GMT
The system's smallest unit by far — about 91 acres around Eero Saarinen's 630-foot stainless-steel arch on the St. Louis riverfront, a national memorial redesignated a national park in 2018.
A federal government shutdown is in effect. Access and staffing at National Park Service sites vary — some close and barricade entrances, some stay open but unstaffed. Live shutdown status →
Gateway Arch National Park commemorates President Jefferson’s vision of a continental nation, the individuals and cultural groups who helped shape its history, St. Louis’ role in westward expansion, and Dred and Harriet Scott, who sued for their freedom in the Old Courthouse.
Read more on Wikipedia ↗ Text from Wikipedia, CC BY-SA.
| Mon | 9:00AM - 6:00PM |
| Tue | 9:00AM - 6:00PM |
| Wed | 9:00AM - 6:00PM |
| Thu | 9:00AM - 6:00PM |
| Fri | 9:00AM - 6:00PM |
| Sat | 9:00AM - 6:00PM |
| Sun | 9:00AM - 6:00PM |
We derive Gateway Arch National Park's status from the National Park Service's own alerts and operating hours, refreshed hourly — this is our reading, not an official determination. As of the last check: No active closures or hazards reported. Full method: how we check park status.