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Gateway Arch

Gateway Center of Metropolitan St. Louis

The Gateway Center of Metropolitan St. Louis is a 501(c)3 non-profit located in St. Louis, Missouri. Our primary mission is to support the National Park Service (NPS) in expanding the Gateway Arch National Park into Illinois via Malcolm W. Martin Memorial Park and other lands adjacent to it. Your generous support will help preserve and improve Malcolm W. Martin Memorial Park today as we prepare for and await the Illinois expansion. Once the expansion is complete, any remaining funds may be directed to the NPS to support the expanded park in Illinois.

How You Can Help

Your generous contribution to the Gateway Center will help to preserve, enhance, and protect Malcolm W. Martin Memorial Park and support the future Illinois expansion of the Gateway Arch National Park.

The Gateway Center of Metropolitan St. Louis, the Metro East Park and Recreation District (MEPRD), and the National Park Service (NPS) are actively working to make the Illinois Expansion of the Gateway Arch National Park a reality. Your support will not only aid in those efforts but once NPS’s acquisition is complete, any remaining donations will be transferred to the National Park Service to develop the new Illinois expansion.  

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