Grayslake is a village in Lake County in the U.S. state of Illinois. It is located in the Chicago metropolitan area, about 40 miles (64 km) north of Chicago's downtown, 14 miles (23 km) west of Lake Michigan, and 15 miles (24 km) south of the Wisconsin border. The village's population at the 2010 census was 20,957. Grayslake is home to the College of Lake County, the University Center of Lake County and the Lake County Fairgrounds. There are tentative plans to develop a lifestyle shopping center on the previous location of the Lake County Fairgrounds. At the south end of Grayslake, there are plans for a 640-acre (260 ha) development containing light industry, office space and residential space.

A place in United States, Grayslake is an interesting place to visit, given its unique culture, history and character. When planning a trip to Grayslake, make sure you visit its near-by prime city of Chicago. Chicago is bestowed with interesting set of attractions like The Art Institute Of Chicago, Millennium Park, Cloud Gate. Popular vacation packages of Grayslake are of 1-2 days.