#7: Ariston Café
Ariston Café in Litchfield, Illinois, has one of the deepest dining roots on Route 66. Greek immigrant Pete Adam founded the café in 1924 in Carlinville, then moved it to Litchfield in 1929. By 1935, it was operating from its familiar Route 66 location.

A meal here connects travelers to the family-run restaurant tradition that helped define the Mother Road. Ariston Café is often described as one of the oldest Route 66 restaurants, and its long history gives it real staying power. It is worth seeing for anyone who loves road food, immigrant stories, and classic American hospitality.
