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DTSTART;VALUE=DATE:20260221
DTEND;VALUE=DATE:20260222
DTSTAMP:20260423T185551
CREATED:20260111T215300Z
LAST-MODIFIED:20260205T024820Z
UID:10003953-1771632000-1771718399@capitalnature.org
SUMMARY:CCAN Annual Polar Bear Plunge
DESCRIPTION:(MD) (Chesapeake Climate Action Network) We’re freezing for a reason! CCAN’s Polar Bear Plunge is a day full of laughter and camaraderie as hundreds of climate activists come together in support of our climate campaigns. Through peer-to-peer fundraising\, Plungers help raise over 30 percent of the individual donations that power our work in the year ahead. Sign up now to plunge or donate!
URL:https://capitalnature.org/event/ccan-annual-polar-bear-plunge/
LOCATION:National Harbor\, 802 National Harbor Blvd\, Fort Washington\, MD\, 20744\, United States
CATEGORIES:Activism,Fundraiser,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T080000
DTEND;TZID=America/New_York:20260221T093000
DTSTAMP:20260423T185551
CREATED:20260208T190111Z
LAST-MODIFIED:20260208T190153Z
UID:10004147-1771660800-1771666200@capitalnature.org
SUMMARY:Winter Birdwalk at Riverbend
DESCRIPTION:(VA) (Fairfax County Parks) Take a hike through the woods with a naturalist to listen and look for the park’s winter avian residents and migrants. Find out what birds do to survive the winter weather. Feel free to bring your own guides\, binoculars and spotting scopes. Site will have a limited number of supplies for participants to borrow for the duration of the program. Ages 4 to Adult.
URL:https://capitalnature.org/event/winter-birdwalk-at-riverbend/
LOCATION:Riverbend Park\, 8700 Potomac Hills St\, Great Falls\, VA\, 22066\, United States
CATEGORIES:Birds,Family,Nature Observation
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T080000
DTEND;TZID=America/New_York:20260221T100000
DTSTAMP:20260423T185551
CREATED:20260206T035556Z
LAST-MODIFIED:20260206T035556Z
UID:10004115-1771660800-1771668000@capitalnature.org
SUMMARY:Winter Birding at Lake Audubon
DESCRIPTION:(VA) (Northern Virginia Bird Alliance) Join Northern Virginia Bird Alliance guides Robin and Luke for a winter birding outing at Lake Audubon! Birders of all experience levels are welcome. The planned walking route includes a mix of woodland trail and paved surfaces\, with both flat and hilly sections.
URL:https://capitalnature.org/event/winter-birding-at-lake-audubon/
LOCATION:Walker Nature Center\, 11450 Glade Drive\, Reston\, VA\, 20191\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T080000
DTEND;TZID=America/New_York:20260221T100000
DTSTAMP:20260423T185551
CREATED:20260206T203450Z
LAST-MODIFIED:20260206T203513Z
UID:10004119-1771660800-1771668000@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-3/
LOCATION:Kingman Island\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T090000
DTEND;TZID=America/New_York:20260221T110000
DTSTAMP:20260423T185551
CREATED:20260206T204003Z
LAST-MODIFIED:20260206T204003Z
UID:10004120-1771664400-1771671600@capitalnature.org
SUMMARY:Black Hill Hike Club
DESCRIPTION:(MD) (Montgomery Parks) The first rule of Hike Club – have fun! Improve your fitness\, make new friends\, and experience trails and scenery we don’t often make time to immerse ourselves in. We welcome all ages\, though young children must be able to walk at least 3 miles or be carried. Most trails are not stroller accessible and are easy to moderate in difficulty.
URL:https://capitalnature.org/event/black-hill-hike-club/
LOCATION:Black Hill Discovery Center\, 20926 Lake Ridge Drive\, Boyds\, MD\, 20841\, United States
CATEGORIES:Hike,Nature Observation,Social Event
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
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T090000
DTEND;TZID=America/New_York:20260221T110000
DTSTAMP:20260423T185551
CREATED:20260206T204424Z
LAST-MODIFIED:20260206T204424Z
UID:10004122-1771664400-1771671600@capitalnature.org
SUMMARY:Weed Warrior Workday at Sligo Creek
DESCRIPTION:(MD) (Montgomery Parks) Join Weed Warrior Supervisors Greg and Kathryn for a non-native\, invasive plant removal workday in Sligo Creek Stream Valley Unit 4 (between Forest Glen Road and University Blvd in Silver Spring). We will focus on non-native\, invasive vines and shrubs\, including porcelainberry (Ampelopsis glandulosa var. brevipedunculata)\, wintercreeper (Euonymus fortunei)\, English ivy (Hedera helix)\, Japanese barberry (Berberisthunbergii)\, and bush honeysuckle (mainly Lonicera maackii). Native Virginia creeper and poison ivy are also present and beneficial\, so we will avoid those. \nMore details\, including the exact meeting location\, will be emailed to all pre-registrants. \n 
URL:https://capitalnature.org/event/weed-warrior-workday-at-sligo-creek-3/
LOCATION:Sligo Creek Stream Valley Park\, Silver Spring\, MD\, 20901\, United States
CATEGORIES:Conservation,Stewardship,Volunteering
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T090000
DTEND;TZID=America/New_York:20260221T130000
DTSTAMP:20260423T185551
CREATED:20260115T153727Z
LAST-MODIFIED:20260115T153727Z
UID:10004063-1771664400-1771678800@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-6/
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
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T100000
DTEND;TZID=America/New_York:20260221T120000
DTSTAMP:20260423T185551
CREATED:20260209T021533Z
LAST-MODIFIED:20260209T021533Z
UID:10004155-1771668000-1771675200@capitalnature.org
SUMMARY:Invasive Plant Removal at Carter Barron
DESCRIPTION:(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.
URL:https://capitalnature.org/event/invasive-plant-removal-at-carter-barron-3/
LOCATION:Carter Barron Amphitheatre\, 4850 Colorado Ave NW\, Washington DC\, 20011\, United States
CATEGORIES:Parks,Stewardship,Volunteering
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T100000
DTEND;TZID=America/New_York:20260221T120000
DTSTAMP:20260423T185551
CREATED:20260209T021634Z
LAST-MODIFIED:20260209T021634Z
UID:10004156-1771668000-1771675200@capitalnature.org
SUMMARY:Invasive Plant Removal at 630 East
DESCRIPTION:(DC) (Rock Creek Conservancy) Join Rock Creek Conservancy and Weed Warrior leader Rena Subotnik or 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-630-east/
LOCATION:Reservation 630 East\, 2801 Quebec Street Northwest\, Washington\, 20008
CATEGORIES:Conservation,Stewardship,Volunteering
GEO:38.9372186;-77.0560398
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Reservation 630 East 2801 Quebec Street Northwest Washington 20008;X-APPLE-RADIUS=500;X-TITLE=2801 Quebec Street Northwest:geo:-77.0560398,38.9372186
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T100000
DTEND;TZID=America/New_York:20260221T130000
DTSTAMP:20260423T185551
CREATED:20260206T033818Z
LAST-MODIFIED:20260206T033818Z
UID:10004108-1771668000-1771678800@capitalnature.org
SUMMARY:Lunar New Year Festival
DESCRIPTION:(DC) (Smithsonian) Gallop into 2026\, the year of the horse\, and celebrate Lunar New Year with us! This year we’re hosting a festival and market pop-up at the nearby Smithsonian Arts + Industries Building (AIB). Experience cultural performances\, lion dances\, food\, makers\, and more! Plus\, enjoy curator talks and tours at the museum throughout the day.
URL:https://capitalnature.org/event/lunar-new-year-festival/
LOCATION:National Museum of Asian Art\, 1050 Independence Ave. SW\, Washington\, DC\, 20560\, United States
CATEGORIES:Animals,Holiday,Social & Cultural
GEO:38.887983;-77.0264455
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=National Museum of Asian Art 1050 Independence Ave. SW Washington DC 20560 United States;X-APPLE-RADIUS=500;X-TITLE=1050 Independence Ave. SW:geo:-77.0264455,38.887983
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T110000
DTEND;TZID=America/New_York:20260221T120000
DTSTAMP:20260423T185551
CREATED:20260205T022053Z
LAST-MODIFIED:20260205T022053Z
UID:10004088-1771671600-1771675200@capitalnature.org
SUMMARY:Winter Stream Ecology Hike
DESCRIPTION:(VA) (Arlington Parks) Bundle up and join us for a winter nature hike full of frosty discoveries! Ever wonder what fish do when streams freeze over? How life keeps moving under the ice? On this guided walk\, we’ll explore stream ecology in winter and uncover how aquatic life—especially fish—adapts to survive the freezing temperatures\, slower currents\, and reduced food supply. Teens 16+ welcome with a registered adult.
URL:https://capitalnature.org/event/winter-stream-ecology-hike/
LOCATION:Long Branch Nature Center at Glencarlyn Park\, 625 S Carlin Springs Rd\, Arlington\, VA\, 22204\, United States
CATEGORIES:Nature Observation,Outdoor Experience,Winter
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T130000
DTEND;TZID=America/New_York:20260221T140000
DTSTAMP:20260423T185551
CREATED:20260110T012527Z
LAST-MODIFIED:20260110T012527Z
UID:10003892-1771678800-1771682400@capitalnature.org
SUMMARY:Floral Design Workshop
DESCRIPTION:(DC) (Hillwood) Inspired by Hillwood’s newest exhibition On Time: Giving Form to the Fleeting\, create an arrangement that can stand the test of time—featuring blooms that can be dried such as roses\, thistle\, and hydrangea—in this onsite floral workshop. All materials are included and subject to availability.
URL:https://capitalnature.org/event/floral-design-workshop/
LOCATION:Hillwood Estate\, 4155 Linnean Avenue\, NW\, Washington\, DC\, 20008\, United States
CATEGORIES:Classes & Workshops,Nature Craft,Plants
GEO:38.9436253;-77.0526371
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Hillwood Estate 4155 Linnean Avenue NW Washington DC 20008 United States;X-APPLE-RADIUS=500;X-TITLE=4155 Linnean Avenue\, NW:geo:-77.0526371,38.9436253
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T140000
DTEND;TZID=America/New_York:20260221T150000
DTSTAMP:20260423T185551
CREATED:20260207T231847Z
LAST-MODIFIED:20260207T231847Z
UID:10004137-1771682400-1771686000@capitalnature.org
SUMMARY:Frog Frenzy
DESCRIPTION:(VA) (NOVA Parks) What’s that sound? Wood frogs abound! These woodland amphibians are a welcoming sign that spring is just around the corner. See (and hear) some of these ribbeting animals at Potomac Overlook’s frog pond\, and learn about a fascinating adaptation that helps them survive the cold winter. Ages 5 +
URL:https://capitalnature.org/event/frog-frenzy/
LOCATION:Potomac Overlook Regional Park\, 2845 N. Marcey Road\, Arlington\, VA\, 22207\, United States
CATEGORIES:Animals,Classes & Workshops,Family
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T150000
DTEND;TZID=America/New_York:20260221T160000
DTSTAMP:20260423T185551
CREATED:20260206T204222Z
LAST-MODIFIED:20260206T204222Z
UID:10004121-1771686000-1771689600@capitalnature.org
SUMMARY:Maple Sugar Walk
DESCRIPTION:(MD) (Montgomery Parks) Hike with a naturalist to the maple tree grove and learn how sugar maple sap is collected and transformed into maple syrup! This is an indoor and outdoor program on natural surface trails. All attendees must register. Inclement weather could cancel this program. Be sure to check Brooksidenature.org for day-of event status.
URL:https://capitalnature.org/event/maple-sugar-walk/
LOCATION:Brookside Gardens\, 1800 Glenallan Avenue\, Wheaton\, MD\, 20902\, United States
CATEGORIES:Classes & Workshops,Plants
GEO:39.0581511;-77.0373745
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Brookside Gardens 1800 Glenallan Avenue Wheaton MD 20902 United States;X-APPLE-RADIUS=500;X-TITLE=1800 Glenallan Avenue:geo:-77.0373745,39.0581511
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260221T150000
DTEND;TZID=America/New_York:20260221T163000
DTSTAMP:20260423T185551
CREATED:20260209T015355Z
LAST-MODIFIED:20260209T015355Z
UID:10004148-1771686000-1771691400@capitalnature.org
SUMMARY:Your Yard or Balcony Can Be a Pollinator Garden
DESCRIPTION:(VA) (Fairfax County Parks) You don’t need a large yard to make a big impact for wildlife. Join Laurie Dodd to learn how planting native plants can support pollinators while creating a beautiful\, low-maintenance garden—whether you’re working with a backyard\, patio\, or balcony. This talk introduces easy-to-grow native plants that thrive in a variety of habitats and benefit bees\, butterflies\, and more.
URL:https://capitalnature.org/event/your-yard-or-balcony-can-be-a-pollinator-garden/
LOCATION:Audrey Moore Rec Center\, 8100 Braddock Road\, Annandale\, VA\, 22003\, United States
CATEGORIES:Classes & Workshops,Conservation,Plants
GEO:38.8146383;-77.2252156
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Audrey Moore Rec Center 8100 Braddock Road Annandale VA 22003 United States;X-APPLE-RADIUS=500;X-TITLE=8100 Braddock Road:geo:-77.2252156,38.8146383
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