Baltimore's Annual Sustainability Open House featuring interactive sustainability displays, free giveaways, free food, and much more! Join us this summer for an exciting afternoon at the Carroll Park Recreation Center…
Join us in becoming a water scientist for a day! Learn what it takes to be a water scientist and help with climate change impact data collection! Registration required. Click…
Growers start here! If you’re a budding gardener who already has a space to grow in but isn’t sure how to plan for a successful growing season, this class is…
Paleoclimatologists refer to the Last Interglacial, about 125,000 years ago, as “the last time it was warm.” It represents the most recent interval (before the last ice age) in which…
Meet at the park to explore our trails with a naturalist! Each month, we've set aside a date for families to connect and explore nature in Gwynn Falls Leakin Park.…
From polluted air to species extinctions, it’s well known: we are being deeply affected worldwide by environmental changes and crises which are heavily influenced by human activity. Yet overwhelming evidence…
Sail the weekend away aboard a traditional oyster boat of Maryland, the Skipjack Sigsbee. We’ll cruise from the Inner Harbor to our campground at Sandy Point State Park with a…
Join us for a tour of a 1/3-acre property in Baltimore (21212) that has been converted from a previously overgrown backyard to a gorgeous oasis. Native plants have been emphasized…
Led by guides from Nature Worx, we will explore the beautiful grounds at Masonville Cove, slowly walking and pausing frequently, using all of our senses to drop out of doing…
There’s a whole different world out there under the leaves, rocks and logs! Take a hike on the Gwynns Falls/Leakin Park trails with a naturalist to discover the reptile and…
Learn to naturally dye a silk handkerchief and a cotton tote bag using 2 methods of natural dyeing: bundle dying + dip dyeing! Using a variety of dried flowers, roots,…
Learn the basics of bicycle maintenance from our friends at Baltimore Bicycle Works (BBW). The first half of this class covers the anatomy of the bicycle, guidance on how to…
Join the weed warriors for our monthly stewardship event. Meeting place TBA. Bring tools and gloves or borrow some from us! Click here for more information.
This two-part workshop opens with the art activity, Wishes for Fishes, by local eco-artist Bridget Parlato, as she creates a living tale of life in the harbor from stories YOU…
Discover the underwater world of macroinvertebrates. See them up close. Learning how they help indicate stream health, and what roles they play in stream ecology. NHSM volunteers will show participants…