National Park
Number of Visitors
1. Great Smoky Mountains National Park
10,099,276
2. Grand Canyon National Park
4,756,771
3. Yosemite National Park
3,882,642
4. Yellowstone National Park
3,513,484
5. Rocky Mountain National Park
3,434,751
6. Olympic National Park
3,243,872
7. Zion National Park
3,189,696
8. Grand Teton National Park
2,791,392
9. Acadia National Park
2,563,129
10. Glacier National Park
2,338,528
11. Cuyahoga Valley National Park
2,189,849
12. Hawaii Volcanoes National Park
1,693,005
13. Joshua Tree National Park
1,589,904
14. Bryce Canyon National Park
1,435,741
15. Hot Springs National Park
1,424,484
16. Arches National Park
1,284,767
17. Mount Rainier National Park
1,264,259
18. Shenandoah National Park
1,255,321
19. Haleakala National Park
1,142,040
20. Everglades National Park
1,110,901
21. Death Valley National Park
1,101,312
22. Sequoia National Park
1,039,137
23. Badlands National Park
868,094
24. Petrified Forest National Park
836,799
25. Capitol Reef National Park
786,514
26. Saguaro Forest National Park
673,572
27. Theodore Roosevelt National Park
559,580
28. Wind Cave National Park
547,022
29. Canyonlands National Park
542,431
30. Crater Lake National Park
535,508
31. Denali National Park
531,315
32. Biscayne National Park
525,745
33. Mammoth Cave National Park
522,628
34. Kings Canyon National Park
502,268
35. Mesa Verde National Park
501,563
36. Glacier Bay National Park
500,727
37. Lassen Volcanic National Park
432,977
38. Redwood National Park
429,166
39. Virgin Islands National Park
426,930
40. Carlsbad Caverns National Park
397,309
41. Channel Islands National Park
342,161
42. Big Bend National Park
314,102
43. Great Sand Dunes National Park
271,774
44. Kenai Fjords National Park
270,666
45. Voyageurs National Park
239,160
46. Pinnacles National Park
196,635
47. Black Canyon of the Gunnison National Park
183,045
48. Guadalupe Mountains National Park
166,868
49. Congaree National Park
120,122
50. Great Basin National Park
107,526
51. Wrangell-St. Elias National Park
74,722
52. Dry Tortugas National Park
64,865
53. Katmai National Park
30,896
54. North Cascades National Park
23,865
55. Kobuk Valley National Park
16,875
56. Lake Clark National Park
16,100
57. Isle Royale National Park
14,560
58. National Park of American Samoa
13,953
59. Gates of the Arctic National Park
12,669
Statistics Courtesy of the National Park Service Website

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