Acadia National Park is HUGE!
The park is 146,597 acres.
Biscayne National Park, FL is 172,990 acres.
1,212,375
Glacier National Park's area is 333,350 acres.
9000 acres
It is 699,983 acres.
Katmai National Park is 4,093,077 acres.
35835 acres
249,600 acres.
174 Miles
over 2 million
Dry Tortugas National Park is 64,701 acres and just the fort covers 11 of the islands 16 acres