This is a comprehensive travel guide for Rockford in United States. From budgeting tips to finding the best spots, this travel guide has got all the insider information to explore Rockford like a local. The nearest major city to Rockford is Chicago. Chicago is bestowed with interesting set of attractions like The Art Institute Of Chicago, Millennium Park, Cloud Gate. To explore Rockford, set aside 1 to 2 number of your days. You'll be coming back for more!