The 30 Most Popular National Monuments in the US

Source: lauradyoung / iStock via Getty Images

15. Fort Frederica
> Recreation visits in 2020: 210,892
> Share of all NM recreation visits in 2020: 2.32%
> Location: St. Simons Island, Georgia

Source: DCorn / iStock via Getty Images

14. Montezuma Castle
> Recreation visits in 2020: 242,028
> Share of all NM recreation visits in 2020: 2.66%
> Location: Camp Verde, Arizona

Source: Bartfett / iStock via Getty Images

13. Craters of the Moon
> Recreation visits in 2020: 250,872
> Share of all NM recreation visits in 2020: 2.76%
> Location: Arco, Idaho

Source: SeanPavonePhoto / iStock via Getty Images

12. Castillo de San Marcos
> Recreation visits in 2020: 251,061
> Share of all NM recreation visits in 2020: 2.76%
> Location: Saint Augustine, Florida

Source: zrfphoto / iStock via Getty Images

11. Dinosaur
> Recreation visits in 2020: 264,145
> Share of all NM recreation visits in 2020: 2.91%
> Location: Jensen, Utah