National Park
|
Acres
|
Wrangell-St. Elias
|
8,323,146.48
|
Gates of the Arctic
|
7,523,897.45
|
Denali
|
4,740,911.16
|
Katmai
|
3,674,529.33
|
Death Valley
|
3,408,406.73
|
Glacier Bay
|
3,223,383.43
|
Lake Clark
|
2,619,816.49
|
Yellowstone
|
2,219,790.71
|
Kobuk Valley
|
1,750,716.16
|
Everglades
|
1,508,938.57
|
Grand Canyon
|
1,201,647.03
|
Glacier
|
1,013,125.99
|
Olympic
|
922,649.41
|
Big Bend
|
801,163.21
|
Joshua Tree
|
795,155.85
|
Yosemite
|
761,747.50
|
Kenai Fjords
|
669,650.05
|
Isle Royale
|
571,790.30
|
Great Smoky Mountains
|
522,426.88
|
North Cascades
|
504,780.94
|
Kings Canyon
|
461,901.20
|
Sequoia
|
404,062.63
|
Canyonlands
|
337,597.83
|
Hawaii Volcanoes
|
325,605.28
|
Grand Teton
|
310,044.36
|
Rocky Mountain
|
265,807.25
|
Channel Islands
|
249,561.00
|
Badlands
|
242,755.94
|
Capitol Reef
|
241,904.50
|
Mount Rainier
|
236,381.64
|
Petrified Forest
|
221,390.21
|
|
National Park
|
Acres
|
Voyageurs
|
218,222.35
|
Shenandoah
|
199,223.77
|
Crater Lake
|
183,224.05
|
Biscayne
|
172,971.11
|
Zion
|
147,242.66
|
White Sands
|
146,344.31
|
Redwood
|
138,999.37
|
Great Sand Dunes
|
107,341.87
|
Lassen Volcanic
|
106,589.02
|
Saguaro
|
91,715.72
|
Guadalupe Mountains
|
86,367.10
|
Great Basin
|
77,180.00
|
Arches
|
76,678.98
|
Theodore Roosevelt
|
70,446.89
|
Dry Tortugas
|
64,701.22
|
Mammoth Cave
|
54,011.91
|
Mesa Verde
|
52,485.17
|
Acadia
|
49,076.63
|
Carlsbad Caverns
|
46,766.45
|
Bryce Canyon
|
35,835.08
|
Wind Cave
|
33,970.84
|
Haleakalā
|
33,264.62
|
Cuyahoga Valley
|
32,571.88
|
Black Canyon of the Gunnison
|
30,779.83
|
Pinnacles
|
26,685.73
|
Congaree
|
26,476.47
|
Indiana Dunes
|
15,349.08
|
Virgin Islands
|
15,052.53
|
American Samoa
|
8,256.67
|
Hot Springs
|
5,554.15
|
Gateway Arch
|
192.83
|
|