nps.gov
National Park Service
https://www.nps.gov › aboutus › visitation-numbers.htm
IRMA Stats Database
Current calendar year data are preliminary and subject to change. Data will be finalized by the end of the first quarter of next calendar year. NPS Stats National Park Service Visitor Use Statistics Stats-2.10.2.25040-20240831-041005. National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science.
U.S. National Park Service
The National Park Service's Social Science Program coordinates the collection of visitor use statistics for more than 400 national parks throughout the year. Official statistics are traditionally reported during the first few months of a new year. Learn more about visitation statistics collection and find official reports by the National Park ...