10 Least Visited National Parks in the USA

10 Glacier Bay National Park & Preserve, Alaska

9 Dry Tortugas National Park, Florida

8 Wrangell-St. Elias National Park, Alaska

7 Isle Royale National Park, Michigan

6 Katmai National Park & Preserve, Alaska

5 Lake Clark National Park and Preserve, Alaska

4 North Cascades National Park, Washington

3 Kobuk Valley National Park, Alaska

2 National Park of American Samoa

1 Gates of the Arctic National Park, Alaska