BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Capital Nature - ECPv6.15.20//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Capital Nature
X-ORIGINAL-URL:https://capitalnature.org
X-WR-CALDESC:Events for Capital Nature
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20250309T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20251102T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20260308T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20261101T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20270314T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20271107T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260210T183000
DTEND;TZID=America/New_York:20260210T200000
DTSTAMP:20260424T084132
CREATED:20260206T032520Z
LAST-MODIFIED:20260206T032520Z
UID:10004104-1770748200-1770753600@capitalnature.org
SUMMARY:Herbivores Who Chewed Through Time
DESCRIPTION:(DC) (Smithsonian) Join the National Museum of Natural History for the new series\, Behind the Science\, where NMNH researchers share insights into their latest discoveries and explore the fascinating questions driving their work—from the origins of life to the future of our planet. During the past 25 years\, studies of insect and pathogen damage on fossil and modern leaves have addressed the response of herbivores to major events of the fossil record. Let’s put damaged\, fossil leaves to work in helping us to understand how insect and pathogen herbivores have historically transformed the world we live in. \n 
URL:https://capitalnature.org/event/herbivores-who-chewed-through-time/
LOCATION:Smithsonian National Museum of Natural History\, 1000 Madison Drive NW\, Washington\, DC\, 20560\, United States
CATEGORIES:Animals,Natural History,Plants
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260210T110000
DTEND;TZID=America/New_York:20260210T210000
DTSTAMP:20260424T084132
CREATED:20260114T005811Z
LAST-MODIFIED:20260114T005811Z
UID:10003999-1770721200-1770757200@capitalnature.org
SUMMARY:Ice Skating at the Sculpture Garden
DESCRIPTION:(DC) (National Gallery of Art) The beloved winter tradition returns to the National Gallery of Art! Enjoy the beauty of the Sculpture Garden\, festive displays and winter refreshments through March 2nd. The ice rink is open 11:00 a.m. to 9:00 p.m.\, Sunday through Thursday\, and 11:00 a.m. to 11:00 p.m.\, Friday and Saturday. \nSkating sessions begin on the hour and last 45 minutes\, leaving a 15-minute break for ice maintenance.
URL:https://capitalnature.org/event/ice-skating-at-the-sculpture-garden-14/
LOCATION:National Gallery of Art Sculpture Garden\, 7th Street & Constitution Ave. NW\, Washington\, DC\, 20565\, United States
CATEGORIES:Outdoor Experience,Winter
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260210T093000
DTEND;TZID=America/New_York:20260210T133000
DTSTAMP:20260424T084132
CREATED:20260206T031942Z
LAST-MODIFIED:20260206T031942Z
UID:10004103-1770715800-1770730200@capitalnature.org
SUMMARY:Little Critters Nature Play
DESCRIPTION:(DC) (Smithsonian National Zoo) Calling all budding birders! Join us for creative\, drop-in play at the Zoo as we learn about birds of all types and practice our birding skills. Little Critters: Nature Play is designed for ages 0-5 and their caregivers and families. Activities are designed with early learners in mind\, but all ages are welcome.
URL:https://capitalnature.org/event/little-critters-nature-play-5/
LOCATION:Smithsonian’s National Zoo\, 3001 Connecticut Avenue\, NW\, Washington\, DC\, 20008\, United States
CATEGORIES:Children,Nature Play
ORGANIZER;CN="Smithsonian's National Zoo":MAILTO:zooinfo@si.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260209T190000
DTEND;TZID=America/New_York:20260209T210000
DTSTAMP:20260424T084132
CREATED:20260111T211251Z
LAST-MODIFIED:20260111T211251Z
UID:10003947-1770663600-1770670800@capitalnature.org
SUMMARY:Identification and Ecology of Bark (Virtual)
DESCRIPTION:(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 any season. We will practice using the identification key in our Michael’s text\, Bark: A Field Guide to Trees of the Northeast. You will also discover the function and ecological role of bark. \nThe is the second session of the two-part course.
URL:https://capitalnature.org/event/identification-and-ecology-of-bark-virtual/
CATEGORIES:Classes & Workshops,Plants,Trees
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260209T163000
DTEND;TZID=America/New_York:20260209T183000
DTSTAMP:20260424T084132
CREATED:20260115T152849Z
LAST-MODIFIED:20260115T152849Z
UID:10004059-1770654600-1770661800@capitalnature.org
SUMMARY:Wood Weaving
DESCRIPTION:(VA) (NOVA Parks) Cozy up with a winter weaving project for the 3rd installment of Potomac Overlook’s new adult art workshop series! Participants will transform old\, worn pieces of wood into beautiful artwork using yarn and natural objects from the park. The program begins with a staff-led introduction to weaving\, then the fun continues as you enjoy a hot beverage and snacks while you weave. Adults.
URL:https://capitalnature.org/event/wood-weaving/
LOCATION:Potomac Overlook Regional Park\, 2845 N. Marcey Road\, Arlington\, VA\, 22207\, United States
CATEGORIES:Art,Classes & Workshops,Nature Craft
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260208T170000
DTEND;TZID=America/New_York:20260208T183000
DTSTAMP:20260424T084132
CREATED:20260206T035330Z
LAST-MODIFIED:20260206T035330Z
UID:10004114-1770570000-1770575400@capitalnature.org
SUMMARY:Winter Crow Watch
DESCRIPTION:(VA) (Northern Virginia Bird Alliance) Join us and our partners at DC Bird Alliance for a Winter Crow Watch at the Shirlington roost in Arlington\, VA. You’re in for a show as the crows gather here in numbers so large it actually appears on radar! Here we’ll have binoculars and scopes for participants to use to view the crows as they gather for a noisy social time before heading to the roost for the night.
URL:https://capitalnature.org/event/winter-crow-watch-2/
LOCATION:Shirlington Library\, 4200 Campbell Avenue\, Arlington\, VA\, 22206\, United States
CATEGORIES:Birding,Nature Observation,Social Event
GEO:38.8410646;-77.0901363
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Shirlington Library 4200 Campbell Avenue Arlington VA 22206 United States;X-APPLE-RADIUS=500;X-TITLE=4200 Campbell Avenue:geo:-77.0901363,38.8410646
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260208T160000
DTEND;TZID=America/New_York:20260208T173000
DTSTAMP:20260424T084132
CREATED:20260111T212929Z
LAST-MODIFIED:20260111T212929Z
UID:10003948-1770566400-1770571800@capitalnature.org
SUMMARY:Botanical Gardens of the World (Virtual)
DESCRIPTION:(DC) (Smithsonian Associates) Indulge in a colorful midwinter escape as horticultural expert Keith Tomlinson leads a series of virtual visits that highlight the beauty of notable botanical gardens in settings as varied as Singapore\, the Arizona desert\, and the American Midwest. In vibrant visuals he explores how each garden has taken a unique approach to design and interpretation as they all celebrate plant collections\, conservation\, education\, and the distinctive environments and landscapes in which they bloom: \nFebruary 8  Gardens by the Bay\, Singapore \nFebruary 15  Boyce Thompson Arboretum and the Desert Botanical Garden\, Arizona \nFebruary 22  Missouri Botanical Garden\, St. Louis
URL:https://capitalnature.org/event/botanical-gardens-of-the-world-virtual/
CATEGORIES:Classes & Workshops,Gardens,Natural History
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260208T153000
DTEND;TZID=America/New_York:20260208T163000
DTSTAMP:20260424T084132
CREATED:20260206T025013Z
LAST-MODIFIED:20260206T025013Z
UID:10004095-1770564600-1770568200@capitalnature.org
SUMMARY:Winter Tree ID Walk
DESCRIPTION:(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\, and a hunger for learning. \nWalk may be cancelled in the event of bad weather at the discretion of park staff. Feel free to call the Nature Center (202-895-6070) the day of to confirm.
URL:https://capitalnature.org/event/winter-tree-id-walk/
LOCATION:Rock Creek Nature Center\, 5200 Glover Rd NW\, Washington\, 20015\, United States
CATEGORIES:Classes & Workshops,Nature Observation,Outdoor Experience
GEO:38.9599553;-77.0516936
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Rock Creek Nature Center 5200 Glover Rd NW Washington 20015 United States;X-APPLE-RADIUS=500;X-TITLE=5200 Glover Rd NW:geo:-77.0516936,38.9599553
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260208T140000
DTEND;TZID=America/New_York:20260208T160000
DTSTAMP:20260424T084132
CREATED:20260207T224320Z
LAST-MODIFIED:20260207T224320Z
UID:10004127-1770559200-1770566400@capitalnature.org
SUMMARY:Lep Club Winter Cocoon Hike
DESCRIPTION:(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 woods. Hike will take place on Sunday Feb. 8th or Sunday Feb. 15th depending on weather. \nThis walk is for Lep Club members only; we encourage you to become a member of NHSM and the Lep club.  The NHSM Lepidoptery Club meets the fourth Wednesday of every month from March-October at 6908 Belair Rd or over Zoom.  
URL:https://capitalnature.org/event/lep-club-winter-cocoon-hike/
LOCATION:Bee Tree Preserve\, Parkton\, MD\, 21120\, United States
CATEGORIES:Classes & Workshops,Nature Observation,Outdoor Experience
GEO:39.6430963;-76.6582589
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260208T103000
DTEND;TZID=America/New_York:20260208T143000
DTSTAMP:20260424T084132
CREATED:20260205T015913Z
LAST-MODIFIED:20260205T015913Z
UID:10004083-1770546600-1770561000@capitalnature.org
SUMMARY:Winter Tree Identification
DESCRIPTION:(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 and photographs during this portion\, then move outdoors to apply the skills to wild and cultivated trees from 12:30 to 2:30. \nThe focus will be on trees that are common in the DC area\, with the hope that participants will later be able to identify some of the same trees around the city and watch them transition into spring.
URL:https://capitalnature.org/event/winter-tree-identification-2/
LOCATION:Rhizome\, 6950 Maple St NW\, Washington\, DC\, 20012\, United States
CATEGORIES:Classes & Workshops,Trees
GEO:38.9741508;-77.0156719
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Rhizome 6950 Maple St NW Washington DC 20012 United States;X-APPLE-RADIUS=500;X-TITLE=6950 Maple St NW:geo:-77.0156719,38.9741508
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260208T100000
DTEND;TZID=America/New_York:20260208T173000
DTSTAMP:20260424T084132
CREATED:20260110T224621Z
LAST-MODIFIED:20260110T224621Z
UID:10003912-1770544800-1770571800@capitalnature.org
SUMMARY:Exhibit: Dazzling Diversity
DESCRIPTION:(DC) (Smithsonian Natural History Museum) Celebrate the vast and varied insect world through the pages of early natural history books from the Smithsonian Libraries and Archives. Dazzling Diversity provides a glimpse into the wealth of recorded scientific knowledge in these books\, and the continuing relevance of historical science to contemporary biodiversity research. It offers a snapshot of different classes of insects and their habitats\, while showcasing the careful artistry of scientific illustration. \nOn view through May 11th\, 2026.
URL:https://capitalnature.org/event/exhibit-dazzling-diversity-12/
LOCATION:Smithsonian National Museum of Natural History\, 1000 Madison Drive NW\, Washington\, DC\, 20560\, United States
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260208T100000
DTEND;TZID=America/New_York:20260208T160000
DTSTAMP:20260424T084132
CREATED:20260206T031543Z
LAST-MODIFIED:20260206T031659Z
UID:10004102-1770544800-1770566400@capitalnature.org
SUMMARY:Discover Orchids
DESCRIPTION:(DC) (Smithsonian) Stop by the Smithsonian Gardens Discovery Station and explore the connective power of orchids!  Take a closer look at the amazing traits that orchids share\, uncover the history of vanilla\, and get inspired by the Smithsonian Gardens’ orchid collection. Our knowledgeable volunteers are happy to answer your orchid care questions. \nFind the Discovery Station in the exhibition The Connective Power of Orchids during the following times through April 26\, 2026. \n\nMondays: 1–4 p.m.\nTuesdays–Saturdays: 10 a.m. – 4p.m.
URL:https://capitalnature.org/event/discover-orchids/
LOCATION:Smithsonian National Museum of African American History and Culture\, 1400 Constitution Ave. NW\, Washington\, DC\, 20560
CATEGORIES:Plants,Self-Guided
GEO:38.8910607;-77.0325883
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Smithsonian National Museum of African American History and Culture 1400 Constitution Ave. NW Washington DC 20560;X-APPLE-RADIUS=500;X-TITLE=1400 Constitution Ave. NW:geo:-77.0325883,38.8910607
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260208T090000
DTEND;TZID=America/New_York:20260208T130000
DTSTAMP:20260424T084132
CREATED:20260115T153706Z
LAST-MODIFIED:20260115T153706Z
UID:10004062-1770541200-1770555600@capitalnature.org
SUMMARY:Volunteer Day at Dumbarton Oaks Park
DESCRIPTION:(DC) (Dumbarton Oaks Park Conservancy) Join the Conservancy for a day of service and stewardship at beautiful Dumbarton Oaks Park.
URL:https://capitalnature.org/event/volunteer-day-at-dumbarton-oaks-park-5/
LOCATION:Dumbarton Oaks Park\, Lover's Lane and R Street NW\, Washington\, DC\, 20007\, United States
CATEGORIES:Conservation,Stewardship,Volunteering
GEO:38.9129637;-77.0615735
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Dumbarton Oaks Park Lover's Lane and R Street NW Washington DC 20007 United States;X-APPLE-RADIUS=500;X-TITLE=Lover's Lane and R Street NW:geo:-77.0615735,38.9129637
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260208T090000
DTEND;TZID=America/New_York:20260208T120000
DTSTAMP:20260424T084132
CREATED:20260111T221755Z
LAST-MODIFIED:20260111T222218Z
UID:10003954-1770541200-1770552000@capitalnature.org
SUMMARY:RunJuneteenth Winter Trail Series: Difficult Run
DESCRIPTION:(VA) (RunJuneteenth) The Winter Trail Series is an annual event comprised of a rotating set of trail-running meetups held throughout the DC–Maryland–Virginia region. Powered by REI Co-op\, the weekly trail runs will feature trail-shoe demos from several top brands–giving participants the opportunity to test gear directly on different local trails\, while also offering a mix of terrain\, elevation\, and mileage options to keep runners challenged and engaged. \nWe’ll meet at REI Fairfax.
URL:https://capitalnature.org/event/runjuneteenth-winter-trail-series-difficult-run/
LOCATION:Fairfax REI\, 11950 Grand Commons Ave\, Fairfax\, VA\, 22030\, United States
CATEGORIES:Fitness,Outdoor Experience,Social & Cultural
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260208T080000
DTEND;TZID=America/New_York:20260208T100000
DTSTAMP:20260424T084132
CREATED:20260112T042052Z
LAST-MODIFIED:20260112T042052Z
UID:10003962-1770537600-1770544800@capitalnature.org
SUMMARY:Sunday Morning Bird Walk at Dyke Marsh
DESCRIPTION:(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.
URL:https://capitalnature.org/event/sunday-morning-bird-walk-at-dyke-marsh-19/
LOCATION:Dyke Marsh\, Alexandria\, VA\, 22307\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260207T140000
DTEND;TZID=America/New_York:20260207T150000
DTSTAMP:20260424T084132
CREATED:20260114T225432Z
LAST-MODIFIED:20260118T013420Z
UID:10004054-1770472800-1770476400@capitalnature.org
SUMMARY:Won't You be My Owlentine?
DESCRIPTION:(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+.
URL:https://capitalnature.org/event/wont-you-be-my-owletine/
LOCATION:Potomac Overlook Regional Park\, 2845 N. Marcey Road\, Arlington\, VA\, 22207\, United States
CATEGORIES:Birds,Classes & Workshops,Social & Cultural
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260207T130000
DTEND;TZID=America/New_York:20260207T150000
DTSTAMP:20260424T084132
CREATED:20260114T033132Z
LAST-MODIFIED:20260114T033132Z
UID:10004027-1770469200-1770476400@capitalnature.org
SUMMARY:Winter Native Plant Sowing
DESCRIPTION:(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.
URL:https://capitalnature.org/event/winter-native-plant-sowing/
LOCATION:Black Hill Discovery Center\, 20926 Lake Ridge Drive\, Boyds\, MD\, 20841\, United States
CATEGORIES:Classes & Workshops,Plants
GEO:39.1925249;-77.2961381
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Black Hill Discovery Center 20926 Lake Ridge Drive Boyds MD 20841 United States;X-APPLE-RADIUS=500;X-TITLE=20926 Lake Ridge Drive:geo:-77.2961381,39.1925249
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260207T103000
DTEND;TZID=America/New_York:20260207T130000
DTSTAMP:20260424T084132
CREATED:20260111T005758Z
LAST-MODIFIED:20260111T005758Z
UID:10003940-1770460200-1770469200@capitalnature.org
SUMMARY:Suitland Parkway Volunteer Day
DESCRIPTION:(DC) (Ward 8 Woods) Join Ward 8 Woods every first Saturday of the month to restore Suitland Parkway by removing trash and invasive vines that are smothering the trees. Since 2018\, Ward 8 Woods Park Stewards and volunteers have removed more than 300 tons of trash from the woods of Suitland Parkway and cut vines from more than 1\,000 trees. On the first Saturday of each month\, we deploy to a different part of the parkway to clean up trash and save trees from being smothered by invasive vines. \nGive back to the earth\, exercise your body\, spend time in nature and meet cool people with the Ward 8 Woods Conservancy.
URL:https://capitalnature.org/event/suitland-parkway-volunteer-day-2/
LOCATION:Suitland Parkway\, 2401 Alabama Ave SE\, Washington\, DC\, 20020\, United States
CATEGORIES:Outdoor Experience,Stewardship,Volunteering
GEO:38.8511572;-76.9717077
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Suitland Parkway 2401 Alabama Ave SE Washington DC 20020 United States;X-APPLE-RADIUS=500;X-TITLE=2401 Alabama Ave SE:geo:-76.9717077,38.8511572
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260207T100000
DTEND;TZID=America/New_York:20260207T123000
DTSTAMP:20260424T084132
CREATED:20260114T223905Z
LAST-MODIFIED:20260114T223905Z
UID:10004044-1770458400-1770467400@capitalnature.org
SUMMARY:Invasive Plant Management at Kingman
DESCRIPTION:(DC) (District Department of Energy and the Environment) Join DOEE staff to remove invasive plants on and near Kingman + Heritage Islands and the Anacostia Riverwalk Trail. DOEE will provide tools\, gloves\, and instruction. Please wear closed-toe shoes and long pants\, and bring water\, sunscreen\, and bug spray.
URL:https://capitalnature.org/event/invasive-plant-management-at-kingman/
LOCATION:Kingman Island _RFK Lot 6\, United States
CATEGORIES:Conservation,Stewardship,Volunteering
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260207T100000
DTEND;TZID=America/New_York:20260207T120000
DTSTAMP:20260424T084132
CREATED:20260111T005019Z
LAST-MODIFIED:20260111T005019Z
UID:10003939-1770458400-1770465600@capitalnature.org
SUMMARY:Litter Cleanup at Glenmont Park
DESCRIPTION:(MD) (Rock Creek Conservancy) Join Rock Creek Conservancy and Montgomery Parks for a litter removal restoration event in Rock Creek Park. Trash is the visible form of stormwater pollution\, a major threat to water quality and park health and its removal makes the parklands cleaner\, safer\, and more beautiful for all. Event location\, directions\, and information will be sent from the event leader 48 hours prior to the event.
URL:https://capitalnature.org/event/litter-cleanup-at-glenmont-park/
LOCATION:Glenmont Local Park\, 3201 Randolph Rd\, Silver Spring\, MD\, 20906\, United States
CATEGORIES:Outdoor Experience,Stewardship,Volunteering
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260207T100000
DTEND;TZID=America/New_York:20260207T120000
DTSTAMP:20260424T084132
CREATED:20260111T004754Z
LAST-MODIFIED:20260111T004754Z
UID:10003938-1770458400-1770465600@capitalnature.org
SUMMARY:Invasive Plant Removal at Piney Branch
DESCRIPTION:(DC) (Rock Creek Conservancy) Join Rock Creek Conservancy and the National Park Service 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.
URL:https://capitalnature.org/event/invasive-plant-removal-at-piney-branch-3/
LOCATION:Piney Branch Oasis\, 3499 Mt Pleasant St NW\, Washington\, 20010\, United States
CATEGORIES:Conservation,Stewardship,Volunteering
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260207T083000
DTEND;TZID=America/New_York:20260207T100000
DTSTAMP:20260424T084132
CREATED:20260112T043355Z
LAST-MODIFIED:20260112T043355Z
UID:10003971-1770453000-1770458400@capitalnature.org
SUMMARY:First Saturday Bird Walk at Kenilworth
DESCRIPTION:(DC) (National Park Service) We invite you to join a National Park Service volunteer birder for an engaging bird walk at Kenilworth Aquatic Gardens. This event is open to all\, including those new to birding.  A limited number of binoculars are available for loan with a photo ID. We will gather in front of the visitor center. The walk will be conducted at a leisurely pace\, covering approximately one mile. We look forward to sharing this delightful experience with you!
URL:https://capitalnature.org/event/first-saturday-bird-walk-at-kenilworth/
LOCATION:Kenilworth Aquatic Gardens\, 1550 Anacostia Ave\, NE\, Washington DC\, 20019\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260207T080000
DTEND;TZID=America/New_York:20260207T100000
DTSTAMP:20260424T084132
CREATED:20260114T230140Z
LAST-MODIFIED:20260114T230140Z
UID:10004056-1770451200-1770458400@capitalnature.org
SUMMARY:Bird Walk at Kingman
DESCRIPTION:(DC) (DC Bird Alliance) Join DC Bird Alliance for a winter bird walk through Kingman and Heritage Islands!
URL:https://capitalnature.org/event/bird-walk-at-kingman/
LOCATION:Kingman Island\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260207T063000
DTEND;TZID=America/New_York:20260207T093000
DTSTAMP:20260424T084132
CREATED:20260110T023750Z
LAST-MODIFIED:20260110T023750Z
UID:10003908-1770445800-1770456600@capitalnature.org
SUMMARY:Exploring Blackwater Wildlife Refuge through Photography
DESCRIPTION:(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 plentiful as pairs match up and begin nest building. \nWe will be honing our skills at photographing birds and other potential wildlife as we move around the refuge.
URL:https://capitalnature.org/event/exploring-blackwater-wildlife-refuge-through-photography-2/
CATEGORIES:Classes & Workshops,Nature Observation,Photography
ORGANIZER;CN="Capital Photography Center":MAILTO:info@capitalPhotographyCenter.com.
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260206T173000
DTEND;TZID=America/New_York:20260206T190000
DTSTAMP:20260424T084132
CREATED:20260114T032924Z
LAST-MODIFIED:20260114T032924Z
UID:10004026-1770399000-1770404400@capitalnature.org
SUMMARY:Full Moon Friday
DESCRIPTION:(MD) (Montgomery Parks) Join us for the magic of the full moon for a hike and campfire on each Friday nearest to the full moon. Feel free to bring your own hotdogs to warm over the fire and we’ll provide marshmallows. The program will be mainly outdoors with a hiking component. All hikes will be on natural surface trails.
URL:https://capitalnature.org/event/full-moon-friday/
LOCATION:Locust Grove Nature Center\, 7777 Democracy Blvd\, Bethesda\, MD\, 20817\, United States
CATEGORIES:Astronomy,Outdoor Experience,Social & Cultural
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260206T163000
DTEND;TZID=America/New_York:20260206T183000
DTSTAMP:20260424T084132
CREATED:20260114T220057Z
LAST-MODIFIED:20260114T220057Z
UID:10004042-1770395400-1770402600@capitalnature.org
SUMMARY:Hot Cocoa Wetland Night Hike
DESCRIPTION:(VA) (Fairfax County Parks) Sip hot cocoa and join a naturalist for a special winter wonder wetland tour after dark. We will look for signs and listen for sounds of beavers\, owls\, deer and other nocturnal winter animals. Participants are encouraged to bring their own mug to help us reduce waste. Ages 4 to Adult.
URL:https://capitalnature.org/event/hot-cocoa-wetland-night-hike/
LOCATION:Huntley Meadows\, 3701 Lockheed Blvd\, Alexandria\, VA\, 22306\, United States
CATEGORIES:Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260206T120000
DTEND;TZID=America/New_York:20260206T123000
DTSTAMP:20260424T084132
CREATED:20260206T031146Z
LAST-MODIFIED:20260206T031146Z
UID:10004101-1770379200-1770381000@capitalnature.org
SUMMARY:Lunchtime Meditation and Mindfulness (Virtual)
DESCRIPTION:(DC) (Smithsonian Asian Art Museum) Join our free online guided meditation on Tuesdays and Fridays. In these 30-minute sessions\, DC-based meditation teachers lead a variety of mindfulness practices. Friday sessions take inspiration from art in our museum’s collections. Many of the art pieces are inspired by nature. All are welcome! No previous experience is required.
URL:https://capitalnature.org/event/lunchtime-meditation-and-mindfulness-virtual-12/
CATEGORIES:Art,Contemplative,Nature Observation
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260206T110000
DTEND;TZID=America/New_York:20260206T230000
DTSTAMP:20260424T084132
CREATED:20260114T005747Z
LAST-MODIFIED:20260114T005747Z
UID:10003998-1770375600-1770418800@capitalnature.org
SUMMARY:Ice Skating at the Sculpture Garden
DESCRIPTION:(DC) (National Gallery of Art) The beloved winter tradition returns to the National Gallery of Art! Enjoy the beauty of the Sculpture Garden\, festive displays and winter refreshments through March 2nd. The ice rink is open 11:00 a.m. to 9:00 p.m.\, Sunday through Thursday\, and 11:00 a.m. to 11:00 p.m.\, Friday and Saturday. \nSkating sessions begin on the hour and last 45 minutes\, leaving a 15-minute break for ice maintenance.
URL:https://capitalnature.org/event/ice-skating-at-the-sculpture-garden-13/
LOCATION:National Gallery of Art Sculpture Garden\, 7th Street & Constitution Ave. NW\, Washington\, DC\, 20565\, United States
CATEGORIES:Outdoor Experience,Winter
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260205T110000
DTEND;TZID=America/New_York:20260205T120000
DTSTAMP:20260424T084132
CREATED:20260112T041751Z
LAST-MODIFIED:20260112T041751Z
UID:10003959-1770289200-1770292800@capitalnature.org
SUMMARY:Project Feederwatch
DESCRIPTION:(MD) (Montgomery Parks) Are you interested in birding? Do you want to be part of a national community science project? Then\, join us for Project FeederWatch. Project FeederWatch is a seasonal community science project\, where participants count the different species of birds that flock to a bird feeder. All levels of birders are welcome. This project meets weekly on Thursdays through February. Ages 5+. \nWe will not be meeting on December 25 and 26. We will also not be meeting on January 1 and 2.
URL:https://capitalnature.org/event/project-feederwatch-4/
LOCATION:Locust Grove Nature Center\, 7777 Democracy Blvd\, Bethesda\, MD\, 20817\, United States
CATEGORIES:Birds,Citizen Science,Nature Observation
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260204T100000
DTEND;TZID=America/New_York:20260204T173000
DTSTAMP:20260424T084132
CREATED:20260110T225323Z
LAST-MODIFIED:20260110T225323Z
UID:10003918-1770199200-1770226200@capitalnature.org
SUMMARY:Exhibit: Recovering Our Night Skies
DESCRIPTION:(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. \nThrough 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? \nOn view through December 2026.
URL:https://capitalnature.org/event/exhibit-recovering-our-night-skies-16/
LOCATION:Smithsonian National Museum of Natural History\, 1000 Madison Drive NW\, Washington\, DC\, 20560\, United States
CATEGORIES:Exhibit
END:VEVENT
END:VCALENDAR