Contact Us

University of Illinois Extension serving Lake and McHenry Counties

Main Office (Lake County)
100 South US Highway 45
Grayslake, IL 60030
Phone: 847-223-8627
FAX: 847-223-9288
Hours: Monday-Friday 8:00am to 4:30pm

Branch Office (McHenry County)
1102 McConnell Road
PO Box 1430
Woodstock, IL 60098
Phone: 815-338-3737
FAX: 815-338-4755
Hours: Monday-Friday 8:00am to 4:30pm


December 9, 2017 25th Annual Holiday Cookie Sale
Grayslake, IL (Lake County)
April 7, 2018 McHenry County Gardenfest 2018
Woodstock, IL (McHenry County)
May 20, 2018 McHenry County Master Gardener Plant Sale 2018
Woodstock, IL (McHenry County)
July 14, 2018 McHenry County Garden Walk 2018
McHenry County, IL (McHenry County)
September 30, 2018 McHenry County Farm Stroll 2018
McHenry, IL (McHenry County)

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