78 places · National Historic Site
National Historic Sites
This site has 78 pages designated National Historic Site, spread across 33 states and territories. 74 are units of the National Park System and 4 are related areas. San Juan National Historic Site draws more people than any of them, 1.4 million in 2025. 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 →Alabama 2Arkansas 3Arizona 2California 4Colorado 3District of Columbia 4Georgia 1Hawaii 2Iowa 1Idaho 1Illinois 2Kansas 3Massachusetts 6Maryland 3Missouri 2Montana 2North Carolina 2North Dakota 2New York 10Ohio 3Oklahoma 2Oregon 1Pennsylvania 7Puerto Rico 1Rhode Island 1South Carolina 2South Dakota 1Tennessee 1Texas 2Virginia 1U.S. Virgin Islands 1Washington 3Wyoming 1
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.













































































