Announcements and Highlights
McHenry County Garden Walk
Tour the McHenry County Master Gardeners' Demonstration Garden at McHenry County College and then experience some of the most unique, creative gardens across Algonquin, Lake in the Hills, and Crystal Lake.
McHenry County Master Gardener Seed Library
Now open! The library is organized by vegetables and flowers, both annual and perennial. The system is organized by alphabet and there is a list of the seeds that the library has available.
Your toughest questions, answered
Call our Master Gardener Helpline and a U of I Extension Master Gardener will answer your questions at NO COST!
Sea Grant Illinois-Indiana
Sea Grant uses research, outreach, and education to bring the latest science to Great Lakes communities. Sea Grant helps strengthen and preserve ecosystems and communities in southern Lake Michigan and beyond.
Lake County Extension Foundation
The Lake County Extension Foundation is a non-profit charitable organization recognized by the IRS as a 501(c)(3) public charity.
Become a Master Naturalist
Volunteer as a Master Naturalist to facilitate conservation and restoration in your community and educate others about natural resources.