Volunteer Day at Dumbarton Oaks Park
(DC) (Dumbarton Oaks Park Conservancy) Join the Conservancy for a day of service and stewardship at beautiful Dumbarton Oaks Park.
(DC) (Dumbarton Oaks Park Conservancy) Join the Conservancy for a day of service and stewardship at beautiful Dumbarton Oaks Park.
(DC) (Rock Creek Conservancy) Join Rock Creek Conservancy for this invasive plant removal restoration event in Rock Creek Park. Invasive plants are a major threat to our fragile forests, and stopping their spread helps allow native plants to thrive in the understory. Event location, directions, and information will be sent from the event leader 48 hours prior to the event.
(DC) (Rock Creek Conservancy) Join Rock Creek Conservancy and Weed Warrior leader Rena Subotnik or this invasive plant removal restoration event in Rock Creek Park. Invasive plants are a major threat to our fragile forests, and stopping their spread helps allow native plants to thrive in the understory. Event location, directions, and information will be sent from the event leader ...
(DC) (Smithsonian) Gallop into 2026, the year of the horse, and celebrate Lunar New Year with us! This year we're hosting a festival and market pop-up at the nearby Smithsonian Arts + Industries Building (AIB). Experience cultural performances, lion dances, food, makers, and more! Plus, enjoy curator talks and tours at the museum throughout the day.
(VA) (Arlington Parks) Bundle up and join us for a winter nature hike full of frosty discoveries! Ever wonder what fish do when streams freeze over? How life keeps moving under the ice? On this guided walk, we’ll explore stream ecology in winter and uncover how aquatic life—especially fish—adapts to survive the freezing temperatures, slower currents, and reduced food supply. ...
(DC) (Hillwood) Inspired by Hillwood’s newest exhibition On Time: Giving Form to the Fleeting, create an arrangement that can stand the test of time—featuring blooms that can be dried such as roses, thistle, and hydrangea—in this onsite floral workshop. All materials are included and subject to availability.
(VA) (NOVA Parks) What’s that sound? Wood frogs abound! These woodland amphibians are a welcoming sign that spring is just around the corner. See (and hear) some of these ribbeting animals at Potomac Overlook’s frog pond, and learn about a fascinating adaptation that helps them survive the cold winter. Ages 5 +
(MD) (Montgomery Parks) Hike with a naturalist to the maple tree grove and learn how sugar maple sap is collected and transformed into maple syrup! This is an indoor and outdoor program on natural surface trails. All attendees must register. Inclement weather could cancel this program. Be sure to check Brooksidenature.org for day-of event status.