• The Art of Gardening

    Graw Alley Art Park 115 Market Street, Havre de Grace, MD, United States +1 more

    Join us for free family fun in Graw Alley featuring the Havre de Grace Green Team and University of MD Extension Master Gardeners as we explore an insect extravaganza!

    Free
  • The Beaver Believers – Free Environmental Film

    Cultural Center at the Opera House 121 N. Union Avenue, Havre de Grace, MD, United States

    The Beaver Believers is an award-winning feature documentary sharing the urgent yet whimsical story of an unlikely cadre of activists - five scientists and a sassy, spicy hairdresser - who share a common vision. They’re all working to restore the North American Beaver, that most industrious, ingenious, bucktoothed engineer, to the watersheds of the American...

    Free
  • Chimney Swift Roost Watch – HdG Green Team

    American Legion Post 47 501 St. John Street

    Join us to check out the spiral of chimney swifts as they return to roost in the chimney’s at American Legion Post 47, 501 St. John’s Street. Watch as hundreds of swifts return to the chimney at sunset. Large flights of double crested cormorants, fish crows and gulls will also be visible over the river....

    Free
  • Evening Walk – Beaver Watch 2026

    Swan Harbor Farm

    6:00 pm. Meet at Clark Road. The HdG Green Team is focusing on beavers this fall. For a first hand experience join the Green Team on September 23 at 6:00 pm for an evening walk with hopes of seeing some of Swan Harbor Farm's active beaver colony in action. If we don't get to see...

    Free
  • Autumn Migration Bird Walk

    Lock House Museum 817 Conesteo Street, Havre de Grace, MD, United States

    Celebrate World Migratory Bird Day by joining us to see the fall migrants heading south. No longer decked out in the spring breeding plumage, some of these species are challenging to identify, but the migration offers a good chance to see a nice variety of species. We will begin at the parking lot at 8:30...

    Free
  • The Art of Gardening

    Graw Alley Art Park 115 Market Street, Havre de Grace, MD, United States +1 more

    If economical, space-saving gardening in the frigid weather interests you, don't miss this hands-on experience, other activity stations, a prize for completing your passport station card, and more entertainment.

    Free
  • Free Film – Let Them Eat Dirt

    Cultural Center at the Opera House 121 N. Union Avenue, Havre de Grace, MD, United States

    7:00pm, Opera House - free tickets at hdgoperahouse.org. The film starts with real-world kids and parents living in a variety of environments across Canada, the US, and Mexico. We meet researchers at the forefront of discovering how modern lifestyles affect our microbiota – and how these modern microbial ecosystems may be affecting our health.

    Free
  • Bird Walk at the Lock House

    Lock House Museum 817 Conesteo Street, Havre de Grace, MD, United States

    Join us bird walk for a walk to our winter visitors like white throated sparrow, dark eyed juncos and a variety of waterfowl. We will begin at the parking lot at 9 am at the Lock House Museum at 817 Conesteo Street. The trails may be muddy so proper footwear is recommended. Contact John Canoles...

    Free
  • Books and Bites: Consumed: How Big Brands Got Us Hooked on Plastic

    Coakley's Pub 414 St. John St #406, Havre De Grace, MD, United States

    Join HdG Green Team members for our environmental book club. 7:00 pm Egyptian room, Coakley’s Pub - Discussing Consumed: How Big Brands Got Us Hooked on Plastic. Please come early for dinner/a drink.

    Free