List of US National Parks by Size

List of US National Parks by size from largest to smallest

1. Wrangell-St. Elias National Park and Preserve, Alaska – 13,175,799 acres
2. Gates of the Arctic National Park and Preserve, Alaska – 8,472,506 acres
3. Denali National Park and Preserve, Alaska – 6,075,029 acres
4. Katmai National Park and Preserve, Alaska – 4,093,077 acres
5. Lake Clark National Park and Preserve, Alaska – 4,030,015 acres
6. Death Valley National Park, California and Nevada – 3,408,406 acres
7. Glacier Bay National Park and Preserve, Alaska – 3,223,384 acres
8. Yellowstone National Park, Wyoming, Montana, and Idaho – 2,219,791 acres
9. Kobuk Valley National Park, Alaska – 1,750,716 acres
10. Everglades National Park, Florida – 1,508,938 acres
11. Grand Canyon National Park, Arizona – 1,201,647 acres
12. Glacier National Park, Montana – 1,013,572 acres
13. Olympic National Park, Washington – 922,650 acres
14. Sequoia National Park, California – 404,064 acres
15. Kings Canyon National Park, California – 461,901 acres
16. Big Bend National Park, Texas – 801,163 acres
17. Joshua Tree National Park, California – 795,156 acres
18. Yosemite National Park, California – 761,266 acres
19. Kenai Fjords National Park, Alaska – 669,984 acres
20. Great Smoky Mountains National Park, Tennessee and North Carolina – 522,427 acres
21. North Cascades National Park, Washington – 504,781 acres
22. Hawaii Volcanoes National Park, Hawaii – 325,605 acres
23. Grand Teton National Park, Wyoming – 310,044 acres
24. Canyonlands National Park, Utah – 337,598 acres
25. Rocky Mountain National Park, Colorado – 265,807 acres
26. Channel Islands National Park, California – 249,561 acres
27. Badlands National Park, South Dakota – 242,756 acres
28. Capitol Reef National Park, Utah – 241,904 acres
29. Mount Rainier National Park, Washington – 236,381 acres
30. Petrified Forest National Park, Arizona – 221,390 acres
31. Voyageurs National Park, Minnesota – 218,200 acres
32. Shenandoah National Park, Virginia – 199,045 acres
33. Crater Lake National Park, Oregon – 183,224 acres
34. Biscayne National Park, Florida – 172,971 acres
35. Great Sand Dunes National Park and Preserve, Colorado – 149,028 acres
36. Zion National Park, Utah – 147,242 acres
37. White Sands National Park, New Mexico – 146,344 acres
38. Redwood National Park, California – 138,999 acres
39. Lassen Volcanic National Park, California – 106,452 acres
40. Saguaro National Park, Arizona – 91,716 acres
41. Guadalupe Mountains National Park, Texas – 86,367 acres
42. Great Basin National Park, Nevada – 77,180 acres
43. Arches National Park, Utah – 76,679 acres
44. New River Gorge National Park and Preserve, West Virginia – 72,186 acres
45. Theodore Roosevelt National Park, North Dakota – 70,447 acres
46. Dry Tortugas National Park, Florida – 64,701 acres
47. Mesa Verde National Park, Colorado – 52,485 acres
48. Mammoth Cave National Park, Kentucky – 54,011 acres
49. Acadia National Park, Maine – 49,075 acres
50. Carlsbad Caverns National Park, New Mexico – 46,766 acres
51. Isle Royale National Park, Michigan – 571,790 acres
52. Bryce Canyon National Park, Utah – 35,835 acres
53. Wind Cave National Park, South Dakota – 33,970 acres
54. Haleakalā National Park, Hawaii – 33,265 acres
55. Cuyahoga Valley National Park, Ohio – 32,572 acres
56. Black Canyon of the Gunnison National Park, Colorado – 30,750 acres
57. Pinnacles National Park, California – 26,606 acres
58. Congaree National Park, South Carolina – 26,476 acres
59. Indiana Dunes National Park, Indiana – 15,349 acres
60. Virgin Islands National Park, U.S. Virgin Islands – 14,689 acres
61. National Park of American Samoa, American Samoa – 8,257 acres
62. Hot Springs National Park, Arkansas – 5,550 acres
63. Gateway Arch National Park, Missouri – 91 acres

From this table, you can find what is the largest national park in the US and what is the smallest national park in the US.

Frequently Asked Questions

1. What is the largest national park in the US?

The largest U.S. national park is Wrangell-St. Elias National Park and Preserve in Alaska. It covers an area of about 13.2 million acres

2. What is the smallest national park in the US?

The smallest national park in the US is Gateway Arch National Park (91 acres)

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