The City of crystal Lake will no longer be selling the annual lake usage decal. Purchases of the decal can be made at the Crystal Lake Park District website. Please use the following link to access the Park District website and to purchase a decal: https://bit.ly/3Vw9Dd9.

Please contact the Crystal Lake Park District at (815) 459-0680 with any questions regarding the annual lake usage decal. 

Please Note

Crystal Lake's Lake Usage regulations do not apply to Three Oaks Recreation Area. No outside watercraft is allowed at Three Oaks Recreation Area, but watercraft is available for rental.