Watersheds in Winter (Virtual)
(VA) (Arlington Parks) Join us for a virtual talk to explore how snow, ice, and road salt impact water quality—and learn simple actions you can take to protect your watershed during the colder months. Adults.
(VA) (Arlington Parks) Join us for a virtual talk to explore how snow, ice, and road salt impact water quality—and learn simple actions you can take to protect your watershed during the colder months. Adults.
(DC) (Nature Forward) Our fall birding series visit natural areas under an hour’s drive from DC where a variety of habitats – including field, forest, and wetland – provide good opportunities for the observation and ID of birds in autumn. On the earliest walks, we’ll hope to catch some southbound migrants – including those “confusing fall warblers.” As the season ...
(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 ...
(VA) (Arlington Parks) Get ready for winter by brushing up on sparrow identification! Every season brings its own challenges for birdwatching. In winter, similar-looking sparrows can be hard to tell apart, and they are singing less and calling more. Join expert birder Bert Harris to learn tips for identifying winter sparrows. Intended for beginning and intermediate birders. Adults.
(VA) (Nature Forward) The first day of winter is arriving. Whether you call this astronomical event the shortest day – or the longest night – of the year, it’s a good occasion to pause the bustle of daily life and join fellow nature lovers on a hike in a beautiful place! Our outing starts at the Widewater area along the ...
(DC) (Hillwood) Explore the bones of Hillwood’s peaceful winter gardens with Jessica Bonilla, director of horticulture. Evergreen plants take center stage, deciduous woody plants become architectural, and hardscapes become more important. Winter’s cool light shapes the experience, and we can sense more subtle shades of green and brown. The few flowers in bloom are very special, and the texture of ...
(VA) (Arlington Parks) Learn about the animals active at night (nocturnal) and try to find some! There will be a short introductory presentation in the nature center followed by a hike outside around the park. We will stay on the walking paths; dress for the weather. Families.
(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.