Contact Us

University of Illinois Extension serving Lake and McHenry Counties

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

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

Upcoming Events

McHenry County Gardenfest 2018

April 7, 2018

University of Illinois Extension Office
1102 McConnell Rd
Woodstock, IL 60098 (McHenry County)

Save the Date!

McHenry County Gardenfest 2018

Saturday, April 7th 

7:30 a.m. to 4 p.m.

Presented by

University of Illinois Extension McHenry County Master Gardeners

and McHenry County College

Costs $45, fee includes lunch

—For gardeners of all skill levels

—Keynote speaker is author Mark Dwyer.

—More than 30 breakout sessions will be held within four segments throughout the day

—Dozens of exhibitors will sell books, garden-related products, and give demonstrations

—Download registration forms and workshop descriptions at

—For more info call 815-479-7570 or email

—Registration deadline is March 28; afterward registration is only accepted on the day of the conference for an additional $5 fee (space is limited).

For more information and to register, please visit:

View more information about this event.