Gateway Arch National Park has world-class museums and exhibit galleries. That’s not just sentiment—it’s a statement of fact. Our hometown national park has been officially accredited by the American Alliance of Museums (AAM) since 1980, and it just received re-accreditation this summer. 

“Being reaccredited by the American Alliance of Museums is a prestigious honor that validates the dedication, expertise, and collaborative efforts of everyone involved with Gateway Arch National Park,” said David Murray, superintendent of Gateway Arch National Park. “This distinction not only reflects our commitment to maintaining world-class exhibits and collections, but it also elevates the park’s stature among museums and cultural institutions nationwide.” 

AAM is an organization founded to champion equitable and impactful museums by connecting people, fostering learning and community, and nurturing museum excellence. AAM accreditation is a coveted recognition in the museum community that signifies museum excellence to the public, governments, funders, and outside agencies. Of the estimated 33,000 museums in the United States, only three percent are accredited. Only 19 museums in Missouri and seven national park units in the country hold this recognition. 

Thanks to the support of our donors and members, Gateway Arch Park Foundation was able to fund the reaccreditation process for our hometown national park. Accreditation is a rigorous, year-long process that evaluates all aspects of a museum’s operations. To qualify, museums must first complete a self-study and undergo a site visit by peer reviewers. The AAM Accreditation Commission, an independent body of museum professionals, reviews these findings to determine accreditation status. 

The AAM’s review highlighted Gateway Arch National Park’s exemplary renovations through the CityArchRiver Project, which enhanced accessibility, preserved historic resources, boosted tourism, and showcased the strength of public-private partnerships that support park operations beyond federal resources.

Gateway Arch Park Foundation is the organization originally formed to fund and coordinate the $380 million CityArchRiver Project that continues to be the largest private investment in a national park in National Park Service history. The Foundation now functions as a nonprofit conservancy and the official philanthropic partner of Gateway Arch National Park, whose mission includes funding maintenance and continued innovation within the museums. 

“Gateway Arch Park Foundation extends its sincere congratulations to Gateway Arch National Park on this monumental recognition,” said Ryan McClure, executive director of Gateway Arch Park Foundation. “This re-accreditation reflects the National Park Service’s steadfast commitment to excellence in preservation, education, and public engagement. As the official philanthropic partner of Gateway Arch National Park, we are proud to support and collaborate in advancing the Park’s mission and ensuring its continued relevance for future generations.” 

In addition to the Foundation, the National Park Service also collaborates with Jefferson National Parks Association, which operates gift shops, develops and supports educational programming, funds the park’s archival and library positions, and houses the park’s artifact collections; Bi- State Development, which manages the Tram Ride to the Top and ticketing operations along with owning and operating the Riverboats at the Gateway Arch; and Great Rivers Greenway a public agency connecting the region with greenways, supports the ongoing operations and maintenance of the whole project footprint. 

“This accomplishment is a true testament to the hard work and dedication of our entire team and partners. The re-accreditation process was rigorous and exhaustive, examining every facet of our operations,” said Murray. “Achieving this recognition is not just a milestone for the park—it’s a celebration of the collaborative spirit that defines Gateway Arch National Park.”