Join us on a joint walk with the Harford Bird Club during the mid-spring migration season to see some of the park's resident and migratory birds. Northern cardinal, blue-gray gnatcatcher, tree swallow, great-blue heron and orioles may be seen. Walk...Read More
Join us for this early spring bird walk where we hope to see some overlap of winter species and early spring migrants. New spring arrivals should include Osprey, rough-winged swallows, pine warblers, and blue-gray gnatcatchers. Lingering overwintering species and residents...Read More
Join us for this mid-winter walk where we hope to see some of the resident species like Carolina wren, song sparrow, downy and pileated woodpeckers. We will also be searching for winter visitors to the park including Hermit thrush, Yellow-bellied...Read More
Guided trail walk on the North Park Loop Trail, also known as the Joe K Trail. Easy walk of 1.5 miles in 90 minutes. All ages. Rain or shine. Meet at the parking lot at the top of the Lock...Read More
Guided nature/history trail walk on the North Park Loop Trail, also known as the Joe K Trail. Easy walk of 1.5 miles in 90 minutes. All ages. Rain or shine. Wear appropriate footwear for possible muddy or snowy conditions. Meet...Read More
Join the HdG Green team for an Autumn Migration Bird Walk starting at 8 am from the Lock House Museum, Havre de Grace. Join Diane Jones on this Bird City Havre de Grace walk, to see the fall migrants heading...Read More
Join the Environmental Center for a fun and interactive family class about the unique nature of owls, including their traits, sounds, and habitats, along with some history, myths and beliefs about them. Owls carried powerful symbolism in Native American cultures,...Read More
Sign up to receive our email newsletter!