Updated August 5, 2020 |
Infoplease Staff
Table of contents
| Name and location | Total acreage |
| City of Rocks (Idaho) | 14,107.19 |
| Ebey's Landing (Nat'l Historical Reserve) (Wash.) | 19,323.99 |
| New Jersey Pinelands (N.J.) | 1,100,000 |
| National Preserves | The National Park System | National Military Parks |
