The World's Tallest Man Statue in Alton celebrates Robert Wadlow, the tallest man in history. Standing at 24 feet 0.5 inches, this statue is a popular photo spot and a tribute to Wadlow's remarkable life.

The National Great Rivers Museum tells the story of the Mississippi River and its importance to the region. Visitors can explore interactive exhibits and learn about river ecosystems and history.

Alton Prison is a historic site in Alton, Illinois. It served as a prison from 1833 to 2002 and is known for its eerie atmosphere and stories of ghostly encounters.

Curiosity Museum in Alton features over 50 exhibits of torture devices from around the world. This museum also includes curiosities, oddities, illusions, and hands-on exhibits, making it an interesting place to explore.

The Elijah P. Lovejoy Monument honors an important advocate for free speech and the abolition of slavery. Lovejoy was fatally shot in Alton while defending his press from a pro-slavery mob in 1837.