Leaders: Alex Green, Lisa Green, Genevieve Wall Location: Cambridge, MD Join Alex and Lisa Green from Harriet Tubman Tours and Senior Naturalist Genevieve Wall on an early spring exploration of Maryland’s eastern shore – where Harriet Tubman’s keenly developed skills as a naturalist helped keep her and her passengers on the Underground Railroad safe. In this tour, you’ll learn a blend of Harriet Tubman’s life history, and explore some questions – how do you keep warm on a cold night when smoke from a fire could reveal your location? What plants are useful, edibly or medicinally, and where can they be found? How do you stay aware of human and animal movements? On this trip, we’ll caravan together to a series of sites that will enrich your understanding of Harriet Tubman’s life and legacy – as a hero of the underground railroad, a force for freedom, and a naturalist with deep knowledge of the land around her.