Redwood National Park is 172 square miles.
574 miles
516 miles
The area of Portola Redwoods State Park is 11.331 square kilometers.
The area of Jedediah Smith Redwoods State Park is 40.469 square kilometers.
The area of Armstrong Redwoods State Natural Reserve is 3,043,236.0296448004 square meters.
The area of Henry Cowell Redwoods State Park is 18.709 square kilometers.
The area of Grizzly Creek Redwoods State Park is 1,740,148.261632 square meters.
The area of Prairie Creek Redwoods State Park is 56.656 square kilometers.
The area of Crescent Ridge Dawn Redwoods Preserve is 202,342.82112 square meters.
The area of Del Norte Coast Redwoods State Park is 126.509 square kilometers.
260,558 square miles
Madagascar is approximately 226,917 square miles in size.