Join us for an immersive exploration into the fascinating world of lichens at our Lichen Talk and Walk program, led by Maine Master Naturalist, Mary Harding. You will learn practical techniques for identifying common lichen species in our region and discover their habitats. Lichens play a critical role in ecosystem health, including their contributions to soil formation, nitrogen fixation, and as indicators of air quality. Don’t miss this opportunity to delve into the enchanting world of lichens. This program is free and open to the public with registration. Sign up here.