NATIONAL PARK SERVICE · news
Visitor Spending for Manhattan Project NHP Contributes $5.4 Million Across Three Communities
September 30, 2025 · Source: National Park Service
A new National Park Service report shows Manhattan Project National Historical Park had a total of 74,693 recreation visits across its 3 park units in 2024. These visits led to a total of approximately $5.4 million in visitor spending in local communities parkwide.
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Traveler guidance by State & Nation Staff Writer.