Top 10 US National Parks - by number of visitors in 2016

Check 2017 rankings here

Check 2015 rankings here

Check 2014 rankings here

Check Current Year (Latest) rankings here

1.  Great Smoky Mountains NP  (11,312,786 visitors)

2.  Grand Canyon NP  (5,969,811 visitors)

3.  Yosemite NP  (5,028,868 visitors)

4.  Rocky Mountains NP  (4,517,585 visitors)

5.  Zion NP  (4,295,127 visitors)

6.  Yellowstone NP  (4,257,177 visitors)

7.  Olympic NP  (3,390,221 visitors)

8.  Acadia NP  (3,303,393 visitors)

9.  Grand Teton NP  (3,270,076 visitors)

10.  Glacier NP  (2,946,681 visitors)

and now all remaining National Parks in order of ranking:

11. Joshua Tree NP (2,505,286)

12. Cuyahoga Valley NP (2,423,390)

13. Bryce Canyon NP (2,365,110)

14. Hawaii Volcanoes NP (1,887,580)

15. Arches NP (1,585,718)

16. Hot Springs NP (1,544,300)

17. Shenandoah NP (1,437,341)

18. Mount Rainier NP (1,356,913)

19. Death Valley NP (1,296,283)

20. Haleakala NP (1,263,558)

21. Sequoia NP (1,254,688)

22. Capitol Reef NP (1,064,904)

23. Badlands NP (996,263)

24. Everglades NP (930,907)

25. Saguaro NP (820,426)

26. Canyonlands NP (776,218)

27. Crater Lake NP (756,344)

28. Theodore Roosevelt NP (753,880)

29. Petrified Forest NP (643,274)

30. Wind Cave NP (617,377)

31. Kings Canyon NP (607,479)

32. Denali NP & PRES (587,412)

33. Mammoth Cave NP (586,514)

34. Mesa Verde NP (583,527)

35. Redwood NP (536,297)

36. Lassen Volcanic NP (536,068)

37. Glacier Bay NP & PRES (520,171)

38. Biscayne NP (514,709)

39. Carlsbad Caverns NP (466,773)

40. Virgin Islands NP (411,343)

41. Great Sand Dunes NP & PRES (388,308)

42. Big Bend NP (388,290)

43. Channel Islands NP (364,807)

44. Kenai Fjords NP (346,534)

45. Voyageurs NP (241,912)

46. Black Canyon of the Gunnison NP (238,018)

47. Pinnacles NP (215,555)

48. Guadalupe Mountains NP (181,839)

49. Great Basin NP (144,846)

50. Congaree NP (143,843)

51. Wrangell-St. Elias NP & PRES (79,047)

52. Dry Tortugas NP (73,661)

53. Katmai NP & PRES (37,818)

54. National Park of American Samoa (28,892)

55. North Cascades NP (28,646)

56. Isle Royale NP (24,966)

57. Lake Clark NP & PRES (21,102)

58. Kobuk Valley NP (15,500)

59. Gates of the Arctic NP & PRES (10,047)