Deep Dive: Urban Wildlife (Virtual)

(VA) (Arlington Parks) What are Arlington’s common wildlife? What types of habitats can they be found in? What should you do if you encounter wildlife? We'll answer all these questions and more in this interactive program. Adults.

Free

Wingspan Wednesday

Valor Brewpub 723 8th Street, SE, DC, United States

(DC) (DC Bird Alliance) Get your head in the game! Join fellow bird, beer, & board games enthusiasts for our monthly Wingspan Wednesday hang at Valor Brewpub.

Hiding in Plain Sight: How Butterflies Use Physics to Be Invisible (In-perspon & Virtual)

Martin Luther King Jr. Library G Street Northwest 901, Washington, DC, United States

(Carnegie Science) From naturalists to collectors, appreciation for the beautiful colors and patterns of butterfly wings is widespread. But did you know that one of the underlying functions for these stunning visuals is to protect butterflies from birds and other predators? Butterflies have evolved a variety of fascinating adaptations that help them blend into their surroundings. Some use a phenomenon ...

Free

Gentle Yoga at Brookside

Brookside Gardens 1800 Glenallan Ave, Wheaton, MD, United States

(MD) (Montgomery Parks) This series of classes feature foundational yoga poses that are designed to support better breathing, walking, and space orientation. Yoga movements help build muscle, bone density and core strength while improving balance, posture, and flexibility. Mats are not included. Instructor: Sherry Weber. Held in the Visitor Center auditorium. Ages 18+ This class meets weekly.

$14

Weed Warrior Workday at Upper Paint Branch

Upper Paint Branch Stream Valley Park 10611 MD-650 N, Silver Spring

(MD) (Montgomery Parks) Join Ellen, Weed Warrior Supervisor, for a non-native, invasive plant removal workday in Upper Paint Branch Stream Valley Park in Colesville, MD. We will focus on non-native, invasive vines and shrubs, including roundleaf bittersweet (Celastrus orbiculatus), honeysuckle vine (Lonicera japonica), and multiflora rose (Rosa multiflora). We’ll be working in close proximity to the Good Hope tributary, which has ...

Free

Exhibit: Recovering Our Night Sky

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

(DC) (Smithsonian Natural History Museum) What do brighter nights mean for people and wildlife? Through over 100 photographs, nearly 250 objects, interactive experiences, tactile models, and a theater program, discover why dark nights matter, rekindle your connection with the night sky, and consider how much light at night is enough—for whom, for what purpose, and who gets to decide? Open ...

Free

Expert Is In: Holiday Poinsettias (Virtual)

US Botanic Garden 100 Maryland Ave SW, Washington DC, United States

(DC) (US Botanic Garden) Join Howard Luckey, USBG Gardener (Advanced) as he shares his expertise on all things poinsettias! Whether you’re a seasoned green thumb or budding plant enthusiast, Howard is here to answer your burning questions, offer tips for caring for these beautiful holiday classics, and help you explore their fascinating history and variety.

Free

Native Plants & Wildlife Hike

Long Branch Nature Center & Park 625 S Carlin Springs Rd, Arlington, VA, United States

(VA) (Arlington Parks) Which animals depend on what plants? And vice versa? Walk the trails as a naturalist explains relationships between native plants and the animals that depend on them. Families.

$6

Habitat Restoration at Upton Hill

Upton Hill Regional Park 6060 Wilson Boulevard, Arlington, VA, United States

(VA) (Northern Virginia Bird Alliance) Do you like working outside? Join community volunteers in protecting the local environment from non-native invasive plants.  This is a continuing project on every Thursday and the first Saturday of each month to reclaim Upton Hill Regional Park from non-native invasive plants.  To learn more about Arlington's invasive plant program, visit https://environment.arlingtonva.us/trees/invasive-plants/.  To learn more about ...

Free

Expert Is In: Holiday Poinsettias

US Botanic Garden 100 Maryland Ave SW, Washington DC, United States

(DC) (US Botanic Garden) Want to know more about poinsettias? Drop by the Garden Court of the USBG Conservatory to talk with Howard Luckey, USBG Gardener (Advanced) about these seasonal sensations! Bring your questions and connect with USBG plant science professionals in this Expert Is In program.

Free

Hillwood Tour: Bones of the Winter Garden

Hillwood 4155 Linnean Avenue NW, Washington DC, United States

(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 ...

Free – $15

Conifer Collection Tour at Arboretum

U.S. National Arboretum 24th & R St NE, Washington DC, United States

(DC) (Friends of the National Arboretum) Join FONA for a walking tour of the U.S. National Arboretum Gotelli Conifer Collection with longtime curator Joe Meny. One of the most unique horticultural displays at the Arboretum, the Gotelli Conifer Collection offers a special beauty in the winter months. This fascinating collection contains a range of colors, forms, and textures that are ...

$20
Capital Nature