• Bird Walk at Hains Point

    Hains Point Ohio Dr SW, Washington, DC, United States

    (DC) (DC Bird Alliance) Let's explore the world of birds at Hains Point - bring your binoculars and curiosity for a morning adventure! This is one of DC's most peaceful birding gems -- wide open views, sweeping water, and the chance to spot winter visitors who only grace our area this time of year. As we stroll along the shoreline, ...

  • Exhibit: Recovering Our Night Skies

    Smithsonian National Museum of Natural History 1000 Madison Drive NW, Washington, DC, United States

    (DC) (Smithsonian Natural History Museum) Artificial lights have become such common nighttime fixtures that we take them for granted. But what do brighter nights mean for people and wildlife? The effects of light pollution go beyond our diminishing view of the stars, but the solutions can have an immediate impact. Through over 100 photographs, nearly 250 objects, interactive experiences, tactile ...

  • Ice Skating at Canal Park

    Canal Park 200 M Street SE, Washington, DC, United States

    (DC) (Friends of Fort Dupont Ice Arena) Join the Winter fun at Canal Park Ice Rink! Public skating sessions are available seven days a week during the winter. Sessions are 90 minutes long, with a break at the half-way point to resurface the ice. The rink is open through March 2nd. Daily hours vary.

    $11 – $20
  • Sunday Morning Bird Walk at Dyke Marsh

    Dyke Marsh Alexandria, VA, United States

    (VA) (Friends of Dyke Marsh) Join FODM for a bird walk every Sunday at 8 a.m. The Dyke Marsh Wildlife Preserve is a freshwater, tidal marsh on the Virginia side of the Potomac River in Fairfax County. It is a unit of the George Washington Memorial Parkway, U.S. National Park Service.

    Free
  • Seed Cleaning at Earth Sangha

    Earth Sangha 51011 Backlick Rd, Annandale, VA, United States

    (VA) (Earth Sangha) Help Earth Sangha clean and prepare native seeds for spring planting. Seed cleaning will take place every Sunday through the winter.

  • Sign-Up for Free Trees in Arlington

    (VA) (EcoAction Arlington) Apply to have a tree planted on your property. All private property in Arlington is eligible to have a native tree planted on the property through EcoAction Arlington's Tree Planting Program. Applications are open until January 14th, 2026!

  • Apply for a Free Tree in DC

    (DC) (Casey Trees) Get Free Trees to accentuate your home with a beautiful shade tree at no cost. To register, submit an application with Casey Trees and one of their professional Urban Foresters will be in touch to start your process.

  • Monday Morning Birdwalk at Huntley Meadows

    Huntley Meadows 3701 Lockheed Blvd, Alexandria, VA, United States

    (VA) (Friends of Huntley Meadows) The Monday Morning Bird Walk is sponsored by the Friends of Huntley Meadows Park and takes place every Monday at 8 a.m. Following the walk, members of the group gather at the nearby Denny’s for breakfast and to compile the morning’s bird list. All are welcome.  

    Free