11 places · Park
Parks
This site has 11 pages designated Park, spread across 4 states and territories. 6 are units of the National Park System and 5 are related areas. Rock Creek Park accounts for more than half of the visits counted across the group. Most of them are free to enter.
Where they are
Free to enter Charges an entrance feePoints are the Park Service reference point for each unit, not a boundary.
Ranked by 2025 visits
States with this designation
All states →Visit counts are from the NPS Visitor Use Statistics system. Designations, fees, alerts and campgrounds are from the NPS API. Data refreshed October 14, 2026. Other unit types.