Quincy, IL

Ireland

Quincy sits on Mississippi River bluffs in western Illinois, serving as Adams County's seat and regional hub. I-72 provides the main east-west connection, running 100 miles to Springfield and continuing toward Missouri. US-24 handles north-south traffic, while the Great River Road offers scenic river views. Most visitors arrive via I-72 from Springfield or St. Louis, with some taking the river route from Iowa. The city's South Side German Historic District features elaborate 19th-century mansions built by German immigrants.