Approximately 323 million people visited American national parks in 2025, a 2.7% year-over-year decrease and the first annual decline since 2020.
President Woodrow Wilson in 1916 signed the act creating the National Park Service to leave natural and historic phenomenons "unimpaired for the enjoyment of future generations." Since then, our national parks have welcomed visitors from around the world to experience some of the best the country has to offer and showcase the country's natural beauty and cultural heritage. Today, the country's 63 national parks contain at least 247 species of endangered or threatened plants and animals, more than 75,000 archaeological sites, and 18,000 miles of trails.
Stacker compiled a list of the closest national parks to Allentown. National parks are ranked by closest straight line distance, measured from representative points in Allentown-Bethlehem-Easton, PA-NJ Metro Area and each national park. Estimated driving times are from Here and are only available within the lower 48 states. All featured distances and driving times are estimated using representative locations from the center of each metro and national park—for some places within the metro area, the actual distance may be slightly shorter or longer to reach the closest entryway to a park.
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1 / 63#1. Shenandoah National Park (Virginia)
- Distance: 221 miles
- Driving time: 5.3 hours
- Date founded: December 26, 1935
- 2025 visitors: 1,682,152 (#19 highest among all national parks)
- Park area: 199,223.77 acres
Zack Frank // Shutterstock
2 / 63#2. Cuyahoga Valley National Park (Ohio)
- Distance: 323 miles
- Driving time: 5.9 hours
- Date founded: October 11, 2000
- 2025 visitors: 3,025,325 (#11 highest among all national parks)
- Park area: 32,571.88 acres
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3 / 63#3. New River Gorge National Park (West Virginia)
- Distance: 357 miles
- Driving time: 7.1 hours
- Date founded: December 27, 2020
- 2025 visitors: 1,958,440 (#17 highest among all national parks)
- Park area: 7,021 acres
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4 / 63#4. Acadia National Park (Maine)
- Distance: 441 miles
- Driving time: 10.0 hours
- Date founded: February 26, 1919
- 2025 visitors: 4,079,318 (#7 highest among all national parks)
- Park area: 49,076.63 acres
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5 / 63#5. Great Smoky Mountains National Park (North Carolina, Tennessee)
- Distance: 565 miles
- Driving time: 10.1 hours
- Date founded: June 15, 1934
- 2025 visitors: 11,527,939 (#1 highest among all national parks)
- Park area: 522,426.88 acres
Zack Frank // Shutterstock
6 / 63#6. Congaree National Park (South Carolina)
- Distance: 567 miles
- Driving time: 11.3 hours
- Date founded: November 10, 2003
- 2025 visitors: 287,833 (#49 highest among all national parks)
- Park area: 26,476.47 acres
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7 / 63#7. Indiana Dunes National Park (Indiana)
- Distance: 610 miles
- Driving time: 10.5 hours
- Date founded: February 15, 2019
- 2025 visitors: 2,629,497 (#13 highest among all national parks)
- Park area: 15,349.08 acres
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8 / 63#8. Mammoth Cave National Park (Kentucky)
- Distance: 627 miles
- Driving time: 11.8 hours
- Date founded: July 1, 1941
- 2025 visitors: 660,734 (#34 highest among all national parks)
- Park area: 54,011.91 acres
Paul Brady Photography // Shutterstock
9 / 63#9. Gateway Arch National Park (Missouri)
- Distance: 801 miles
- Driving time: 13.8 hours
- Date founded: February 22, 2018[47]
- 2025 visitors: 2,209,028 (#15 highest among all national parks)
- Park area: 192.83 acres
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10 / 63#10. Isle Royale National Park (Michigan)
- Distance: 822 miles
- Driving time: 18.0 hours
- Date founded: April 3, 1940
- 2025 visitors: 29,091 (#60 highest among all national parks)
- Park area: 571,790.30 acres
BlueBarronPhoto // Shutterstock
11 / 63#11. Voyageurs National Park (Minnesota)
- Distance: 1,009 miles
- Driving time: 21.0 hours
- Date founded: April 8, 1975
- 2025 visitors: 206,326 (#53 highest among all national parks)
- Park area: 218,222.35 acres
Zack Frank // Shutterstock
12 / 63#12. Hot Springs National Park (Arkansas)
- Distance: 1,058 miles
- Driving time: 18.5 hours
- Date founded: March 4, 1921
- 2025 visitors: 2,494,611 (#14 highest among all national parks)
- Park area: 5,554.15 acres
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13 / 63#13. Biscayne National Park (Florida)
- Distance: 1,078 miles
- Driving time: 19.7 hours
- Date founded: June 28, 1980
- 2025 visitors: 486,567 (#41 highest among all national parks)
- Park area: 172,971.11 acres
Simon Dannhauer // Shutterstock
14 / 63#14. Everglades National Park (Florida)
- Distance: 1,113 miles
- Driving time: 20.8 hours
- Date founded: May 30, 1934
- 2025 visitors: 778,198 (#31 highest among all national parks)
- Park area: 1,508,938.57 acres
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15 / 63#15. Dry Tortugas National Park (Florida)
- Distance: 1,194 miles
- Driving time: 22.7 hours
- Date founded: October 26, 1992
- 2025 visitors: 89,355 (#56 highest among all national parks)
- Park area: 64,701.22 acres
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16 / 63#16. Badlands National Park (South Dakota)
- Distance: 1,398 miles
- Driving time: 23.8 hours
- Date founded: November 10, 1978
- 2025 visitors: 1,139,361 (#26 highest among all national parks)
- Park area: 242,755.94 acres
Zack Frank // Shutterstock
17 / 63#17. Wind Cave National Park (South Dakota)
- Distance: 1,447 miles
- Driving time: 25.2 hours
- Date founded: January 9, 1903
- 2025 visitors: 606,258 (#37 highest among all national parks)
- Park area: 33,970.84 acres
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18 / 63#18. Theodore Roosevelt National Park (North Dakota)
- Distance: 1,455 miles
- Driving time: 25.7 hours
- Date founded: November 10, 1978
- 2025 visitors: 729,893 (#33 highest among all national parks)
- Park area: 70,446.89 acres
Anna Krivitskaya // Shutterstock
19 / 63#19. Rocky Mountain National Park (Colorado)
- Distance: 1,580 miles
- Driving time: 26.0 hours
- Date founded: January 26, 1915
- 2025 visitors: 4,171,431 (#6 highest among all national parks)
- Park area: 265,807.25 acres
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20 / 63#20. Great Sand Dunes National Park (Colorado)
- Distance: 1,621 miles
- Driving time: 28.8 hours
- Date founded: September 24, 2004
- 2025 visitors: 432,498 (#44 highest among all national parks)
- Park area: 107,341.87 acres
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21 / 63#21. Virgin Islands National Park (U.S. Virgin Islands)
- Distance: 1,672 miles
- Date founded: August 2, 1956
- 2025 visitors: 471,074 (#42 highest among all national parks)
- Park area: 15,052.53 acres
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22 / 63#22. Carlsbad Caverns National Park (New Mexico)
- Distance: 1,713 miles
- Driving time: 29.2 hours
- Date founded: May 14, 1930
- 2025 visitors: 410,778 (#46 highest among all national parks)
- Park area: 46,766.45 acres
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23 / 63#23. Black Canyon of the Gunnison National Park (Colorado)
- Distance: 1,720 miles
- Driving time: 29.9 hours
- Date founded: October 21, 1999
- 2025 visitors: 250,086 (#50 highest among all national parks)
- Park area: 30,779.83 acres
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24 / 63#24. Guadalupe Mountains National Park (Texas)
- Distance: 1,744 miles
- Driving time: 30.3 hours
- Date founded: October 15, 1966
- 2025 visitors: 206,423 (#52 highest among all national parks)
- Park area: 86,367.10 acres
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25 / 63#25. Big Bend National Park (Texas)
- Distance: 1,758 miles
- Driving time: 32.3 hours
- Date founded: June 12, 1944
- 2025 visitors: 568,104 (#38 highest among all national parks)
- Park area: 801,163.21 acres
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26 / 63#26. White Sands National Park (New Mexico)
- Distance: 1,783 miles
- Driving time: 30.1 hours
- Date founded: December 20, 2019[111]
- 2025 visitors: 659,742 (#35 highest among all national parks)
- Park area: 146,344.31 acres
Sopotnicki // Shutterstock
27 / 63#27. Mesa Verde National Park (Colorado)
- Distance: 1,788 miles
- Driving time: 32.2 hours
- Date founded: June 29, 1906
- 2025 visitors: 463,130 (#43 highest among all national parks)
- Park area: 52,485.17 acres
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28 / 63#28. Yellowstone National Park (Wyoming, Montana, Idaho)
- Distance: 1,792 miles
- Driving time: 31.8 hours
- Date founded: March 1, 1872
- 2025 visitors: 4,762,988 (#3 highest among all national parks)
- Park area: 2,219,790.71 acres
Zack Frank // Shutterstock
29 / 63#29. Grand Teton National Park (Wyoming)
- Distance: 1,812 miles
- Driving time: 31.2 hours
- Date founded: February 26, 1929
- 2025 visitors: 3,800,648 (#8 highest among all national parks)
- Park area: 310,044.36 acres
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30 / 63#30. Arches National Park (Utah)
- Distance: 1,814 miles
- Driving time: 30.6 hours
- Date founded: November 12, 1971
- 2025 visitors: 1,511,740 (#21 highest among all national parks)
- Park area: 76,678.98 acres
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31 / 63#31. Canyonlands National Park (Utah)
- Distance: 1,842 miles
- Driving time: 37.6 hours
- Date founded: September 12, 1964
- 2025 visitors: 796,057 (#29 highest among all national parks)
- Park area: 337,597.83 acres
Felix Lipov // Shutterstock
32 / 63#32. Petrified Forest National Park (Arizona)
- Distance: 1,906 miles
- Driving time: 31.5 hours
- Date founded: December 9, 1962
- 2025 visitors: 315,951 (#48 highest among all national parks)
- Park area: 221,390.21 acres
Layne V. Naylor // Shutterstock
33 / 63#33. Capitol Reef National Park (Utah)
- Distance: 1,907 miles
- Driving time: 32.1 hours
- Date founded: December 18, 1971
- 2025 visitors: 1,388,476 (#22 highest among all national parks)
- Park area: 241,904.50 acres
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34 / 63#34. Glacier National Park (Montana)
- Distance: 1,954 miles
- Date founded: May 11, 1910
- 2025 visitors: 3,136,557 (#10 highest among all national parks)
- Park area: 1,013,125.99 acres
ronnybas frimages // Shutterstock
35 / 63#35. Bryce Canyon National Park (Utah)
- Distance: 1,973 miles
- Driving time: 34.1 hours
- Date founded: February 25, 1928
- 2025 visitors: 1,967,367 (#16 highest among all national parks)
- Park area: 35,835.08 acres
Josemaria Toscano // Shutterstock
36 / 63#36. Grand Canyon National Park (Arizona)
- Distance: 2,005 miles
- Driving time: 35.2 hours
- Date founded: February 26, 1919
- 2025 visitors: 4,430,653 (#4 highest among all national parks)
- Park area: 1,201,647.03 acres
Galyna Andrushko // Shutterstock
37 / 63#37. Zion National Park (Utah)
- Distance: 2,024 miles
- Driving time: 34.6 hours
- Date founded: November 19, 1919
- 2025 visitors: 4,984,525 (#2 highest among all national parks)
- Park area: 147,242.66 acres
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38 / 63#38. Saguaro National Park (Arizona)
- Distance: 2,025 miles
- Driving time: 35.1 hours
- Date founded: October 14, 1994
- 2025 visitors: 847,749 (#28 highest among all national parks)
- Park area: 92,867.42 acres
Arlene Waller // Shutterstock
39 / 63#39. Great Basin National Park (Nevada)
- Distance: 2,054 miles
- Driving time: 34.7 hours
- Date founded: October 27, 1986
- 2025 visitors: 161,210 (#54 highest among all national parks)
- Park area: 77,180.00 acres
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40 / 63#40. Death Valley National Park (California, Nevada)
- Distance: 2,246 miles
- Driving time: 37.8 hours
- Date founded: October 31, 1994
- 2025 visitors: 1,320,134 (#24 highest among all national parks)
- Park area: 3,408,406.73 acres
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41 / 63#41. Joshua Tree National Park (California)
- Distance: 2,262 miles
- Driving time: 38.6 hours
- Date founded: October 31, 1994
- 2025 visitors: 2,932,644 (#12 highest among all national parks)
- Park area: 795,155.85 acres
Zack Frank // Shutterstock
42 / 63#42. North Cascades National Park (Washington)
- Distance: 2,282 miles
- Driving time: 43.0 hours
- Date founded: October 2, 1968
- 2025 visitors: 46,925 (#57 highest among all national parks)
- Park area: 504,780.94 acres
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43 / 63#43. Mount Rainier National Park (Washington)
- Distance: 2,320 miles
- Driving time: 41.3 hours
- Date founded: March 2, 1899
- 2025 visitors: 1,635,342 (#20 highest among all national parks)
- Park area: 236,381.64 acres
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44 / 63#44. Kings Canyon National Park (California)
- Distance: 2,322 miles
- Driving time: 45.7 hours
- Date founded: March 4, 1940
- 2025 visitors: 779,791 (#30 highest among all national parks)
- Park area: 461,901.20 acres
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45 / 63#45. Sequoia National Park (California)
- Distance: 2,338 miles
- Driving time: 44.4 hours
- Date founded: September 25, 1890
- 2025 visitors: 1,378,337 (#23 highest among all national parks)
- Park area: 404,062.63 acres
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46 / 63#46. Yosemite National Park (California)
- Distance: 2,347 miles
- Driving time: 43.6 hours
- Date founded: October 1, 1890
- 2025 visitors: 4,278,413 (#5 highest among all national parks)
- Park area: 761,747.50 acres
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47 / 63#47. Crater Lake National Park (Oregon)
- Distance: 2,383 miles
- Driving time: 42.0 hours
- Date founded: May 22, 1902
- 2025 visitors: 632,242 (#36 highest among all national parks)
- Park area: 183,224.05 acres
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48 / 63#48. Olympic National Park (Washington)
- Distance: 2,392 miles
- Driving time: 43.7 hours
- Date founded: June 29, 1938
- 2025 visitors: 3,584,187 (#9 highest among all national parks)
- Park area: 922,649.41 acres
Zack Frank // Shutterstock
49 / 63#49. Lassen Volcanic National Park (California)
- Distance: 2,395 miles
- Driving time: 40.6 hours
- Date founded: August 9, 1916
- 2025 visitors: 504,777 (#40 highest among all national parks)
- Park area: 106,589.02 acres
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50 / 63#50. Channel Islands National Park (California)
- Distance: 2,441 miles
- Date founded: March 5, 1980
- 2025 visitors: 227,186 (#51 highest among all national parks)
- Park area: 249,561.00 acres
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51 / 63#51. Pinnacles National Park (California)
- Distance: 2,466 miles
- Driving time: 43.1 hours
- Date founded: January 10, 2013
- 2025 visitors: 343,208 (#47 highest among all national parks)
- Park area: 26,685.73 acres
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52 / 63#52. Redwood National Park (California)
- Distance: 2,505 miles
- Driving time: 45.4 hours
- Date founded: October 2, 1968
- 2025 visitors: 1,202,480 (#25 highest among all national parks)
- Park area: 138,999.37 acres
Laurie Gronewold // Shutterstock
53 / 63#53. Glacier Bay National Park (Alaska)
- Distance: 2,897 miles
- Date founded: December 2, 1980
- 2025 visitors: 740,044 (#32 highest among all national parks)
- Park area: 3,223,383.43 acres
Martin Capek // Shutterstock
54 / 63#54. Wrangell–St. Elias National Park (Alaska)
- Distance: 3,060 miles
- Date founded: December 2, 1980
- 2025 visitors: 108,840 (#55 highest among all national parks)
- Park area: 8,323,146.48 acres
Marc Cappelletti // Shutterstock
55 / 63#55. Denali National Park (Alaska)
- Distance: 3,314 miles
- Date founded: February 26, 1917
- 2025 visitors: 543,300 (#39 highest among all national parks)
- Park area: 4,740,911.16 acres
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56 / 63#56. Kenai Fjords National Park (Alaska)
- Distance: 3,330 miles
- Date founded: December 2, 1980
- 2025 visitors: 425,369 (#45 highest among all national parks)
- Park area: 669,650.05 acres
BlueBarronPhoto // Shutterstock
57 / 63#57. Gates of the Arctic National Park (Alaska)
- Distance: 3,348 miles
- Date founded: December 2, 1980
- 2025 visitors: 14,923 (#62 highest among all national parks)
- Park area: 7,523,897.45 acres
Malachi Jacobs // Shutterstock
58 / 63#58. Lake Clark National Park (Alaska)
- Distance: 3,440 miles
- Date founded: December 2, 1980
- 2025 visitors: 19,778 (#61 highest among all national parks)
- Park area: 2,619,816.49 acres
BlueBarronPhoto // Shutterstock
59 / 63#59. Kobuk Valley National Park (Alaska)
- Distance: 3,506 miles
- Date founded: December 2, 1980
- 2025 visitors: 7,786 (#63 highest among all national parks)
- Park area: 1,750,716.16 acres
Robert Harding Video // Shutterstock
60 / 63#60. Katmai National Park (Alaska)
- Distance: 3,538 miles
- Date founded: December 2, 1980
- 2025 visitors: 34,479 (#59 highest among all national parks)
- Park area: 3,674,529.33 acres
MH Anderson Photography // Shutterstock
61 / 63#61. Haleakalā National Park (Hawaii)
- Distance: 4,833 miles
- Date founded: July 1, 1961
- 2025 visitors: 853,711 (#27 highest among all national parks)
- Park area: 33,264.62 acres
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62 / 63#62. Hawaiʻi Volcanoes National Park (Hawaii)
- Distance: 4,839 miles
- Date founded: August 1, 1916
- 2025 visitors: 1,877,854 (#18 highest among all national parks)
- Park area: 325,605.28 acres
Lloyd Wallin Photography // Shutterstock
63 / 63#63. National Park of American Samoa (American Samoa)
- Distance: 7,129 miles
- Date founded: October 31, 1988
- 2025 visitors: 43,258 (#58 highest among all national parks)
- Park area: 8,256.67 acres
