Rivers, hills and local festivals make Illinois an enjoyable trip for everyone. According to Illinois Bureau of Tourism, the Seven Wonders of Illinois are Wrigley Field, the beautiful Bahai House of Worship in Chicago, Starved Rock State Park in Northenr Illinois, Allerton Park and Retreat Center in Central Illinois, Black Hawk State Historic Site in Illinois, Rend Lake in Southern Illinois and the National Scenic Byway in Southwest. Among other major attractions in Illinois are Navy Pier on Lake Michigan, thrill rides in Six Flags Great America- Gurnee, Abraham Lincoln Presidential Library and Museum in Springfield.