• Moon Gardens

    Green Spring Gardens 4603 Green Spring Rd, United States

    (VA) (Fairfax County Parks) Designed as a tranquil, rejuvenating retreat for the end of the day, a moon garden comes to life at twilight and into the night. Discover with Green Spring horticulturist, Pam Smith, how to cultivate this serene space with plants that glow softly in the dark and foliage that shimmers in the moonlight. Ages 16 to Adult.

    $15
  • Identification and Ecology of Bark (Virtual)

    (MD) (Natural History Society of Maryland) Many people know how to identify trees by their leaves, but what about when those leaves have fallen or are out of reach? In this two-part course with Michael Wojtech, you will learn about a system for noticing the beautiful variety of bark characteristics and for using these traits to identify tree species in ...

    $50 – $60
  • Exploring Blackwater Wildlife Refuge through Photography

    (MD) (Capital Photography Center) Join us on Maryland’s Eastern Shore with Kim Kelly as we explore Blackwater National Wildlife Refuge. This sanctuary has over 32,000 acres of diverse habitats attracting waterfowl and other birds along the Atlantic Flyway. Winter months can be awesome for photographing birds and wildlife in the DMV area. At this time of year, the eagles are ...

    $109
  • Winter Native Plant Sowing

    Black Hill Discovery Center 20926 Lake Ridge Drive, Boyds, MD, United States

    (MD) (Montgomery Parks) Are you interested in starting your own native plants, even if you don’t have a greenhouse? Then join us to make your own native seed winter sowing containers. We will provide the materials, and you choose the seeds to try. Stop in any time during the program.

  • Won’t You be My Owlentine?

    Potomac Overlook Regional Park 2845 N. Marcey Road, Arlington, VA, United States

    (VA) (NOVA Parks) Love is in the air… and literally for these beautiful birds of prey! See live raptors, learn about their mating habits during breeding season, and have your picture taken with a live bird of prey. Age 6+.

    $7
  • Winter Tree Identification

    Rhizome 6950 Maple St NW, Washington, DC, United States

    (DC) (Rhizome) Need a reason to get outdoors this winter? Are you wondering what trees do in the cold? This class will explore the biology and identification of trees in winter. Class is divided into two sections: 10:30am to noon will be held indoors (in-person) to learn about the characteristics that are useful for winter tree ID. We'll look at samples ...

    Free – $95
  • Lep Club Winter Cocoon Hike

    Bee Tree Preserve Parkton, MD, United States

    (MD) (Natural History Society of Maryland) Join us for a walk in the woods led by Lep Club member Eric Warner, learn how to find cocoons in nature and how to identify the moth based on the cocoon. Tips for identifying host plants in winter will also be covered, specifically for cecropia, promethea and polyphemus moths as we explore the ...

  • Winter Tree ID Walk

    Rock Creek Nature Center 5200 Glover Rd NW, Washington, United States

    (DC) (National Park Service) Without leaves, trees suddenly become much harder to identify. Learn some tips and tricks on how to ID a tree without leaves with a ranger on this walk through the park and practice identifying some of your favorite tree species. Meet at the Nature Center and be prepared with warm clothing, layers, comfortable and sturdy shoes, ...