This is a comprehensive travel guide for Crystal Lake in United States. From budgeting tips to finding the best spots, this travel guide has got all the insider information to explore Crystal Lake like a local. A gripping city on its own right, Chicago also deserves a visit. Chicago is bestowed with interesting set of attractions like The Art Institute Of Chicago, Millennium Park, Cloud Gate. Get in the character of the city, this city requires at least of 1 to 2 number of days of exploration.