| Lincoln Home National Historic Site — Springfield | Preserves Abraham Lincoln’s Springfield home and neighborhood before he became president. The NPS lists the visitor center at 426 S. 7th Street, Springfield, IL. (National Park Service) | Open in Maps |
| Abraham Lincoln Presidential Library and Museum — Springfield | Major museum and research center dedicated to Lincoln’s life, presidency, and legacy. (Visit Springfield Illinois) | Open in Maps |
| Lincoln Tomb — Springfield | Final resting place of Abraham Lincoln, Mary Todd Lincoln, and three of their sons. | Open in Maps |
| Old State Capitol — Springfield | Historic Illinois capitol where Lincoln served and delivered major speeches. | Open in Maps |
| Lincoln-Herndon Law Offices — Springfield | Connects to Lincoln’s career as a lawyer before the presidency. | Open in Maps |
| Ulysses S. Grant Home State Historic Site — Galena | Grant’s Galena home was presented to him in 1865 after the Civil War; the listed address is 500 Bouthillier Street, Galena, IL. (dnrhistoric.illinois.gov) | Open in Maps |
| Ronald Reagan Birthplace — Tampico | Reagan was born in Tampico, Illinois, giving the state a direct connection to the 40th president. | Open in Maps |
| Ronald Reagan Boyhood Home — Dixon | Reagan spent formative years in Dixon, Illinois. | Open in Maps |
| Eureka College — Eureka | Reagan attended Eureka College, creating another Central Illinois presidential-history tie. | Open in Maps |
| Obama Presidential Center — Chicago | A modern presidential-history site connected to Barack Obama’s Illinois public life and legacy. | Open in Maps |
