Home › Top 6 Fitness and Gym in Monticello, Illinois Find best Fitness and Gym in Monticello, Illinois, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Curves - Monticello (IL 61856) US, Monticello, IL 618561208 Bear Ln Unit C KMC Active US, Monticello, IL 618561000 Medical Center Drive Vari-Fit, Personal and Small Group Training US, Monticello, IL 618566 Prairie Acres Fitness Premier Monticello US, Monticello, IL 618561752 N Market St Dobber’s Gym US, Monticello, IL 61856119 E Washington St Pregame Sports Complex US, Monticello, IL 618562025 E Washington St