| Park | Location | Reason for Interest |
| Doubleday Field | Cooperstown, NY | Birthplace of baseball |
| Union Grounds | Cincinnati, OH | Home of the Cincinnati Reds, the first professional baseball team. |
| Nantasket Bay | Hull, MA | Site of the first night game. |
| Field of Dreams | Dyersville, IA | Baseball diamond in a corn field. Also inspirtion for a great movie. Their website. |
| Cardines Field | Newport, RI | Oldest ballpark still in existance, 1889? |
| Centennial Park | Burlington, VT | Oldest ballpark still in existance, 1906? |
| Wahconah Park | Pittsfield, MA | Oldest ballpark still in existance, 1892? |
