Key Takeaways
- Great Smoky Mountains National Park welcomed 12,095,194 recreational visitors in 2023
- Grand Canyon National Park had 4,733,049 visitors in 2023
- Zion National Park recorded 4,353,983 visitors in 2023
- Great Smoky Mountains National Park covers 522,419 acres
- Grand Canyon National Park spans 1,217,262 acres
- Zion National Park encompasses 147,040 acres
- Great Smoky Mountains National Park hosts 67 native mammal species
- Grand Canyon National Park is home to 355 bird species
- Zion National Park features 289 bird species
- Great Smoky Mountains National Park was established on June 15, 1934
- Grand Canyon National Park was designated on February 26, 1919
- Zion National Park was created on November 19, 1919
- National parks generated $50.3 billion in economic output in 2022
- Visitor spending in national parks supported 378,400 jobs in 2022
- Great Smoky Mountains National Park contributed $2.3 billion to economy in 2022
The blog post details record visitor numbers, vast sizes, and major economic benefits of America's national parks.
Biodiversity
- Great Smoky Mountains National Park hosts 67 native mammal species
- Grand Canyon National Park is home to 355 bird species
- Zion National Park features 289 bird species
- Yellowstone National Park has 67 native mammals including wolves and grizzlies
- Rocky Mountain National Park supports 62 mammal species
- Yosemite National Park boasts over 400 vertebrate species
- Acadia National Park has 33 mammal species
- Olympic National Park hosts 65 mammal species
- Grand Teton National Park features 61 mammal species
- Joshua Tree National Park is home to 57 mammal species
- Bryce Canyon National Park has over 170 bird species
- Arches National Park supports 33 mammal species
- Glacier National Park boasts 71 mammal species
- Mount Rainier National Park has 65 mammal species
- New River Gorge National Park features over 60 bird species
- Shenandoah National Park hosts 36 mammal species
- Capitol Reef National Park has 74 bird species
- Mammoth Cave National Park supports 47 mammal species
- Carlsbad Caverns National Park is home to over 400 insect species
- Haleakalā National Park features 18 bird species including nēnē
- Hawaiʻi Volcanoes National Park has 1 endangered bird species
- Crater Lake National Park boasts 200 bird species
- Lassen Volcanic National Park supports 300 wildlife species
- Black Canyon of the Gunnison National Park has 190 bird species
- Mesa Verde National Park features 70 bird species
- Petrified Forest National Park hosts 23 mammal species
- Saguaro National Park is home to 53 mammal species
- Sequoia National Park has 400 vertebrate species
- Kings Canyon National Park supports over 300 bird species
Biodiversity Interpretation
Economic
- National parks generated $50.3 billion in economic output in 2022
- Visitor spending in national parks supported 378,400 jobs in 2022
- Great Smoky Mountains National Park contributed $2.3 billion to economy in 2022
- Grand Canyon National Park generated $1 billion in visitor spending in 2022
- Yellowstone National Park's visitor spending totaled $600 million in 2022
- NPS budget for 2023 was $3.5 billion
- Rocky Mountain National Park supports 10,000 local jobs
- Yosemite National Park visitor spending $500 million annually
- Zion National Park contributes $400 million to economy yearly
- Olympic National Park generated $300 million in spending
- Grand Teton National Park supports $400 million economy impact
- Joshua Tree National Park visitor spending $200 million
- Glacier National Park contributes $250 million annually
- Arches National Park economic output $150 million
- Bryce Canyon National Park supports 5,000 jobs indirectly
- Shenandoah National Park visitor spending $150 million
- Acadia National Park generates $400 million impact
- Mount Rainier National Park $200 million spending
- Mammoth Cave National Park supports $100 million economy
- Carlsbad Caverns National Park $50 million visitor spending
- Hawaiʻi Volcanoes National Park $200 million impact
- Crater Lake National Park $100 million economy boost
- NPS manages 85 million acres of land
- National parks collect $500 million in fees annually
- Visitor spending in gateway communities totals $15 billion yearly
Economic Interpretation
History
- Great Smoky Mountains National Park was established on June 15, 1934
- Grand Canyon National Park was designated on February 26, 1919
- Zion National Park was created on November 19, 1919
- Yellowstone National Park was the first established on March 1, 1872
- Rocky Mountain National Park was established January 26, 1915
- Yosemite National Park granted on October 1, 1890
- Acadia National Park established February 26, 1919
- Olympic National Park created June 29, 1938
- Grand Teton National Park designated February 26, 1929
- Joshua Tree National Park established October 31, 1994
- Bryce Canyon National Park created February 25, 1928
- Arches National Park established November 12, 1971
- Glacier National Park proclaimed May 11, 1910
- Mount Rainier National Park established March 2, 1899
- New River Gorge National Park designated December 27, 2020
- Shenandoah National Park created May 22, 1926
- Capitol Reef National Park established December 31, 1971
- Mammoth Cave National Park created July 1, 1941
- Carlsbad Caverns National Park designated October 14, 1923
- Haleakalā National Park established August 1, 1916
- Hawaiʻi Volcanoes National Park created August 1, 1916
- Crater Lake National Park established May 22, 1902
- Lassen Volcanic National Park designated August 9, 1916
- Black Canyon of the Gunnison National Park created October 24, 1999
- Mesa Verde National Park established June 29, 1906
- Petrified Forest National Park designated December 9, 1962
- Saguaro National Park created October 14, 1994
- Sequoia National Park established September 25, 1890
- Kings Canyon National Park created March 2, 1940
History Interpretation
Size
- Great Smoky Mountains National Park covers 522,419 acres
- Grand Canyon National Park spans 1,217,262 acres
- Zion National Park encompasses 147,040 acres
- Yellowstone National Park measures 2,219,791 acres
- Rocky Mountain National Park covers 265,769 acres
- Yosemite National Park includes 748,542 acres
- Acadia National Park comprises 49,000 acres
- Olympic National Park spans 922,649 acres
- Grand Teton National Park covers 310,000 acres
- Joshua Tree National Park measures 795,155 acres
- Bryce Canyon National Park encompasses 35,835 acres
- Arches National Park spans 76,519 acres
- Glacier National Park covers 1,013,572 acres
- Mount Rainier National Park includes 236,381 acres
- New River Gorge National Park comprises 70,000 acres
- Shenandoah National Park spans 199,017 acres
- Capitol Reef National Park covers 241,904 acres
- Mammoth Cave National Park measures 52,830 acres
- Carlsbad Caverns National Park encompasses 46,766 acres
- Haleakalā National Park spans 33,265 acres
- Hawaiʻi Volcanoes National Park covers 344,828 acres
- Crater Lake National Park includes 183,224 acres
- Lassen Volcanic National Park comprises 106,372 acres
- Black Canyon of the Gunnison National Park spans 30,000 acres
- Mesa Verde National Park covers 52,485 acres
- Petrified Forest National Park measures 146,000 acres
- Saguaro National Park encompasses 92,000 acres
- Sequoia National Park spans 404,863 acres
- Kings Canyon National Park covers 461,901 acres
Size Interpretation
Visitation
- Great Smoky Mountains National Park welcomed 12,095,194 recreational visitors in 2023
- Grand Canyon National Park had 4,733,049 visitors in 2023
- Zion National Park recorded 4,353,983 visitors in 2023
- Yellowstone National Park saw 4,020,288 visitors in 2023
- Rocky Mountain National Park attracted 4,058,378 visitors in 2023
- Yosemite National Park had 3,900,562 visitors in 2023
- Acadia National Park received 3,400,000 visitors in 2023
- Olympic National Park recorded 3,263,402 visitors in 2023
- Grand Teton National Park had 3,416,000 visitors in 2023
- Joshua Tree National Park saw 3,269,589 visitors in 2023
- Bryce Canyon National Park attracted 2,358,129 visitors in 2023
- Arches National Park recorded 2,151,000 visitors in 2023
- Glacier National Park had 3,173,248 visitors in 2023
- Mount Rainier National Park saw 1,647,951 visitors in 2023
- New River Gorge National Park recorded 1,800,000 visitors in 2023
- Shenandoah National Park had 1,497,687 visitors in 2023
- Capitol Reef National Park attracted 1,400,000 visitors in 2023
- Mammoth Cave National Park saw 587,000 visitors in 2023
- Carlsbad Caverns National Park recorded 367,000 visitors in 2023
- Haleakalā National Park had 800,000 visitors in 2023
- Hawaiʻi Volcanoes National Park attracted 1,800,000 visitors in 2023
- Crater Lake National Park saw 500,000 visitors in 2023
- Lassen Volcanic National Park recorded 500,000 visitors in 2023
- Black Canyon of the Gunnison National Park had 400,000 visitors in 2023
- Mesa Verde National Park attracted 600,000 visitors in 2023
- Petrified Forest National Park saw 500,000 visitors in 2023
- Saguaro National Park recorded 900,000 visitors in 2023
- Sequoia National Park had 1,200,000 visitors in 2023
- Kings Canyon National Park attracted 700,000 visitors in 2023






