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;VALUE=DATE:20260313
DTEND;VALUE=DATE:20260417
DTSTAMP:20260423T120216
CREATED:20260308T225319Z
LAST-MODIFIED:20260308T225319Z
UID:10004177-1773360000-1776383999@capitalnature.org
SUMMARY:National Cherry Blossom Festival
DESCRIPTION:(DC)(MD)(VA) The four-week festival celebrates the enduring friendship between the people of the United States and Japan and the beauty of DC’s iconic cherry blossom trees with diverse and creative programming. Events will be happening throughout the DC metro area.
URL:https://capitalnature.org/event/national-cherry-blossom-festival/
LOCATION:VA
CATEGORIES:Social and Cultural,Trees
ORGANIZER;CN="National Cherry Blossom Festival":MAILTO:ncbf@ncbfdc.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260405T070000
DTEND;TZID=America/New_York:20260405T093000
DTSTAMP:20260423T120216
CREATED:20260325T013936Z
LAST-MODIFIED:20260325T013936Z
UID:10004252-1775372400-1775381400@capitalnature.org
SUMMARY:Beauty of Bluebells Walk
DESCRIPTION:(VA) (NOVA Parks) Experience the magic and wonder of the Bluebell Trail in its full glory! Take a relaxing stroll on Bull Run Regional Park’s most famous trail while being enveloped by a sea of blue. Learn about spring ephemeral plants such as the Virginia Bluebell and why these fleeting flowers bloom for such a short time. Ages 8+
URL:https://capitalnature.org/event/beauty-of-bluebells-walk-3/
LOCATION:Bull Run Regional Park\, 7700 Bull Run Drive\, Centreville\, VA\, 20121\, United States
CATEGORIES:Nature Observation,Outdoor Experience,Plants
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260405T080000
DTEND;TZID=America/New_York:20260405T100000
DTSTAMP:20260423T120216
CREATED:20260325T020029Z
LAST-MODIFIED:20260325T020029Z
UID:10004260-1775376000-1775383200@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-21/
LOCATION:Dyke Marsh\, Alexandria\, VA\, 22307\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260405T090000
DTEND;TZID=America/New_York:20260405T150000
DTSTAMP:20260423T120216
CREATED:20260325T000807Z
LAST-MODIFIED:20260326T011351Z
UID:10004241-1775379600-1775401200@capitalnature.org
SUMMARY:The Butterfly Experience
DESCRIPTION:(MD) (Montgomery Parks) A world of wonder takes flight as Montgomery Parks’ popular Butterfly Experience returns to Brookside Gardens. Visitors will be surrounded by hundreds of brilliant butterflies from the Americas\, Africa\, and Asia as they flutter among vibrant\, lush tropical blooms. This intimate experience offers rare\, up-close encounters while trained staff and volunteers highlight the stages of metamorphosis\, the important role butterflies play in healthy ecosystems\, and how to ensure these beautiful insects thrive in our own gardens. \nButterfly Experience runs through September 7th.
URL:https://capitalnature.org/event/the-butterfly-experience-at-brookside-2/
LOCATION:Brookside Gardens\, 1800 Glenallan Avenue\, Wheaton\, MD\, 20902\, United States
CATEGORIES:Exhibit,Nature Observation,Wildlife
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:20260406T070000
DTEND;TZID=America/New_York:20260406T090000
DTSTAMP:20260423T120216
CREATED:20260325T020425Z
LAST-MODIFIED:20260325T020425Z
UID:10004266-1775458800-1775466000@capitalnature.org
SUMMARY:Monday Morning Birdwalk at Huntley Meadows
DESCRIPTION:(VA) (Friends of Huntley Meadows) The Monday Morning Bird Walk is sponsored by the Friends of Huntley Meadows Park and takes place every Monday at 8 a.m. Following the walk\, members of the group gather at the nearby Denny’s for breakfast and to compile the morning’s bird list. All are welcome. \n 
URL:https://capitalnature.org/event/monday-morning-birdwalk-at-huntley-meadows-10/
LOCATION:Huntley Meadows\, 3701 Lockheed Blvd\, Alexandria\, VA\, 22306\, United States
CATEGORIES:Birds,Nature Observation,Outdoor Experience
GEO:38.75372;-77.109302
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Huntley Meadows 3701 Lockheed Blvd Alexandria VA 22306 United States;X-APPLE-RADIUS=500;X-TITLE=3701 Lockheed Blvd:geo:-77.109302,38.75372
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260407T083000
DTEND;TZID=America/New_York:20260407T100000
DTSTAMP:20260423T120216
CREATED:20260325T020833Z
LAST-MODIFIED:20260325T020833Z
UID:10004272-1775550600-1775556000@capitalnature.org
SUMMARY:Tuesday Morning Bird Walk at Kenilworth
DESCRIPTION:(DC) (National Park Service) We invite you to join National Park Service volunteer and expert birder Molly Hermann for an engaging bird walk at Kenilworth Aquatic Gardens. This event is open to all\, including those new to birding. We encourage participants to bring water\, sunscreen\, and binoculars if available. A limited number of binoculars are available for loan with a photo ID. \nThe walk will be conducted at a leisurely pace\, covering approximately one mile. We will gather in front of the visitor center\, and the duration of the walk will typically range from 1.5 to 2 hours\, depending on our observations. We look forward to sharing this delightful experience with you!
URL:https://capitalnature.org/event/tuesday-morning-bird-walk-at-kenilworth-7/
LOCATION:Kenilworth Aquatic Gardens\, 1550 Anacostia Ave\, NE\, Washington DC\, 20019\, United States
CATEGORIES:Birds,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260407T143000
DTEND;TZID=America/New_York:20260407T151500
DTSTAMP:20260423T120216
CREATED:20260323T161939Z
LAST-MODIFIED:20260323T161939Z
UID:10004205-1775572200-1775574900@capitalnature.org
SUMMARY:Spring Garden Tour at Hillwood
DESCRIPTION:(DC) (Hillwood) Explore Hillwood’s magnificent spring displays featuring tens of thousands of cheerful bulbs. Learn about the design process that led to this year’s unique display and first-hand stories of practical gardening lessons. Tickets are distributed at the Ellen MacNeille Charles Visitor Center upon opening each day. This forty-five-minute tour is limited to twenty and meets in the visitor center conservatory.
URL:https://capitalnature.org/event/spring-garden-tour-at-hillwood/
LOCATION:Hillwood Estate\, 4155 Linnean Avenue\, NW\, Washington\, DC\, 20008\, United States
CATEGORIES:Garden Experience,Plants,Tour
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:20260408T100000
DTEND;TZID=America/New_York:20260408T110000
DTSTAMP:20260423T120216
CREATED:20260324T235646Z
LAST-MODIFIED:20260324T235646Z
UID:10004238-1775642400-1775646000@capitalnature.org
SUMMARY:Baby and Me Nature Walk
DESCRIPTION:(MD) (Montgomery Parks) Studies show that babies as young as a few weeks old thrive with daily outside time. Join us for a guided nature walk on the trails of Cabin John Park. Get to know other local parents and caregivers while enjoying the fresh and spending quality time with baby. Trails are not stroller accessible so baby must be in a carrier. \nSix Wednesdays\, April 8 – May 13\, 2026
URL:https://capitalnature.org/event/baby-and-me-nature-walk/
LOCATION:Locust Grove Nature Center\, 7777 Democracy Blvd\, Bethesda\, MD\, 20817\, United States
CATEGORIES:Family,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260408T180000
DTEND;TZID=America/New_York:20260408T193000
DTSTAMP:20260423T120216
CREATED:20260308T223304Z
LAST-MODIFIED:20260308T223304Z
UID:10004173-1775671200-1775676600@capitalnature.org
SUMMARY:Our Watershed
DESCRIPTION:(DC) (Rock Creek Conservancy) Join Stream Team Leaders Kathy Sykes and Andrea Contreras for an engaging presentation on the Lower Rock Creek watershed and why its health matters to our community. This talk will explore what a watershed is\, how everyday activities impact local streams\, and the key indicators of a healthy watershed—from salt and bacteria levels to biodiversity and aquatic life.
URL:https://capitalnature.org/event/our-watershed-2/
LOCATION:Checy Chase Library\, 5625 Connecticut Ave NW\, Washington\, 20015\, United States
CATEGORIES:Conservation,Seminars and Lectures,Watershed Ecology
GEO:38.9655743;-77.075419
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Checy Chase Library 5625 Connecticut Ave NW Washington 20015 United States;X-APPLE-RADIUS=500;X-TITLE=5625 Connecticut Ave NW:geo:-77.075419,38.9655743
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260409T083000
DTEND;TZID=America/New_York:20260409T113000
DTSTAMP:20260423T120216
CREATED:20260309T132301Z
LAST-MODIFIED:20260309T132301Z
UID:10004189-1775723400-1775734200@capitalnature.org
SUMMARY:Spring Walk on Theodore Roosevelt Island (Wait List)
DESCRIPTION:(DC) (Smithsonian Associates) Enjoy a morning walk on a natural oasis in the Potomac River with Melanie Choukas-Bradley\, the author of Finding Solace at Theodore Roosevelt Island. The nearly 2-mile path follows Theodore Roosevelt Island’s shore and moves deep into the swamp and tidal inlet along the boardwalk where willows\, bald cypresses\, and cattails frame views of Washington\, D.C. \nChoukas-Bradley shares an overview of the landscape’s fascinating mix of trees\, wildflowers\, birds\, and other wildlife and highlights the island’s history and the legacy of the naturalist and conservationist president it memorializes. The morning also includes pauses for moments of guided forest bathing to quietly soak up the beauty of this wild island near the capital city.
URL:https://capitalnature.org/event/spring-walk-on-theodore-roosevelt-island-wait-list/
LOCATION:Theodore Roosevelt Island\, Washington DC\, United States
CATEGORIES:Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260409T103000
DTEND;TZID=America/New_York:20260409T113000
DTSTAMP:20260423T120216
CREATED:20260324T235859Z
LAST-MODIFIED:20260324T235859Z
UID:10004239-1775730600-1775734200@capitalnature.org
SUMMARY:The Hummingbirds are Coming!
DESCRIPTION:(MD) (Montgomery Parks) The ruby-throats are on their way north! Learn more about these hummers as we track their progress into our area. We’ll learn how to attract them into your yard\, and make a feeder to take home. Ages 3 to 5.
URL:https://capitalnature.org/event/the-hummingbirds-are-coming/
LOCATION:Maydale Nature Classroom\, 1638 Maydale Drive\, Colesville\, MD\, 20905\, United States
CATEGORIES:Birds,Children,Nature Play
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260409T143000
DTEND;TZID=America/New_York:20260409T151500
DTSTAMP:20260423T120216
CREATED:20260323T162049Z
LAST-MODIFIED:20260323T162049Z
UID:10004206-1775745000-1775747700@capitalnature.org
SUMMARY:Spring Garden Tour at Hillwood
DESCRIPTION:(DC) (Hillwood) Explore Hillwood’s magnificent spring displays featuring tens of thousands of cheerful bulbs. Learn about the design process that led to this year’s unique display and first-hand stories of practical gardening lessons. Tickets are distributed at the Ellen MacNeille Charles Visitor Center upon opening each day. This forty-five-minute tour is limited to twenty and meets in the visitor center conservatory.
URL:https://capitalnature.org/event/spring-garden-tour-at-hillwood-2/
LOCATION:Hillwood Estate\, 4155 Linnean Avenue\, NW\, Washington\, DC\, 20008\, United States
CATEGORIES:Garden Experience,Plants,Tour
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:20260409T190000
DTEND;TZID=America/New_York:20260409T203000
DTSTAMP:20260423T120216
CREATED:20260324T212859Z
LAST-MODIFIED:20260324T212859Z
UID:10004223-1775761200-1775766600@capitalnature.org
SUMMARY:Florals: Art\, Memory\, and Meaning (Virtual)
DESCRIPTION:(DC) (US Botanic Garden) Garden historian and author Abra Lee joins native Washingtonian floral artist and author Teresa Speight\, whose celebrated book “Black Flora: Inspiring Profiles of Floriculture’s New Vanguard” features as one of Abra’s favorite books. Together Abra and Teresa will explore the connective power of orchids and florals through both storytelling and lived creative practice.
URL:https://capitalnature.org/event/florals-art-memory-and-meaning-virtual/
LOCATION:VA
CATEGORIES:Plants,Seminars and Lectures,Social & Cultural
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260410T083000
DTEND;TZID=America/New_York:20260410T103000
DTSTAMP:20260423T120216
CREATED:20260325T014210Z
LAST-MODIFIED:20260325T014210Z
UID:10004253-1775809800-1775817000@capitalnature.org
SUMMARY:Slitherin' Salamanders
DESCRIPTION:(VA) (NOVA Parks) Slither on over to Bull Run Regional Park for an amphibian adventure! Early March is an incredibly active time of year for local amphibians as they look–and sing–for a mate. The flooded forests at Bull Run\, known as vernal pools\, are highly prized by these animals because they lack aquatic predators and are therefore safe nurseries for their young. Learn more about the behaviors of these incredible amphibians and get ready see some up close! Ages 8+
URL:https://capitalnature.org/event/slitherin-salamanders/
LOCATION:Bull Run Regional Park\, 7700 Bull Run Drive\, Centreville\, VA\, 20121\, United States
CATEGORIES:Nature Observation,Outdoor Experience,Wildlife
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260410T180000
DTEND;TZID=America/New_York:20260410T203000
DTSTAMP:20260423T120216
CREATED:20260324T213349Z
LAST-MODIFIED:20260324T213349Z
UID:10004224-1775844000-1775853000@capitalnature.org
SUMMARY:Blossom Soirée
DESCRIPTION:(DC) (US Botanic Garden) Join us for an exclusive after-hours evening of jazz\, drinks\, and blooms celebrating the opening night of the U.S. Botanic Garden’s new exhibit “America’s State Flowers: An America250 Celebration.” Admission includes all activities and one drink ticket to get the party started. Additional drinks and bites are available for purchase. All proceeds from this event support the Friends of the US Botanic Garden.
URL:https://capitalnature.org/event/blossom-soiree/
LOCATION:US Botanic Garden\, 100 Maryland Ave SW\, Washington DC\, 20001\, United States
CATEGORIES:Fundraiser,Social & Cultural
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260411T103000
DTEND;TZID=America/New_York:20260411T130000
DTSTAMP:20260423T120216
CREATED:20260325T014418Z
LAST-MODIFIED:20260325T014418Z
UID:10004255-1775903400-1775912400@capitalnature.org
SUMMARY:Shepherd Parkway Community Cleanup
DESCRIPTION:(DC) (Ward 8 Woods) Join Ward 8 Woods every second Saturday of the month to restore Shepherd Parkway by removing trash and invasive vines that are smothering the trees. Since 2011\, over 2\,000 volunteers have removed over 200 tons of trash from the woods and cut invasive vines from over 500 trees\, but much work remains to be done. \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/shepherd-parkway-community-cleanup-4/
LOCATION:Shepherd Parkway\, 555 Newcomb Street SE\, Washington\, DC\, 20032\, United States
CATEGORIES:Outdoor Experience,Stewardship,Volunteering
GEO:38.8452999;-76.9987994
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Shepherd Parkway 555 Newcomb Street SE Washington DC 20032 United States;X-APPLE-RADIUS=500;X-TITLE=555 Newcomb Street SE:geo:-76.9987994,38.8452999
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260411T110000
DTEND;TZID=America/New_York:20260411T133000
DTSTAMP:20260423T120216
CREATED:20260323T144617Z
LAST-MODIFIED:20260323T144617Z
UID:10004198-1775905200-1775914200@capitalnature.org
SUMMARY:Cherry Blossom Festival Parade
DESCRIPTION:(DC) (National Cherry Blossom Festival) One of DC’s largest spectator events\, the energy-filled National Cherry Blossom Festival Parade® presented by Events DC runs for 10 blocks along iconic Constitution Avenue. Giant colorful helium balloons\, elaborate floats\, marching bands from across the country\, celebrity entertainers\, and performers burst down the Parade route in a grand spectacle of music and showmanship seen only once a year during the Festival.
URL:https://capitalnature.org/event/cherry-blossom-festival-parade/
LOCATION:VA
CATEGORIES:Social and Cultural
ORGANIZER;CN="National Cherry Blossom Festival":MAILTO:ncbf@ncbfdc.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260411T110000
DTEND;TZID=America/New_York:20260411T150000
DTSTAMP:20260423T120216
CREATED:20260323T150719Z
LAST-MODIFIED:20260323T150719Z
UID:10004204-1775905200-1775919600@capitalnature.org
SUMMARY:Seed Swap Festival
DESCRIPTION:(MD) (Anacostia Watershed Society) Join M-NCPPC\, Department of Parks and Recreation\, Prince George’s County\, Anacostia Watershed Society\, & Mount Rainier Public Library to celebrate a belated National Seed Swap Day. Exchange seeds with your neighbors and meet local organizations as you prepare for spring and diversify your garden!
URL:https://capitalnature.org/event/seed-swap-festival/
LOCATION:Mount Rainier Nature Center\, 4701 31st Pl\, Mount Rainier\, MD\, 20712\, United States
CATEGORIES:Conservation,Plants,Social and Cultural
GEO:38.9481492;-76.9650431
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Mount Rainier Nature Center 4701 31st Pl Mount Rainier MD 20712 United States;X-APPLE-RADIUS=500;X-TITLE=4701 31st Pl:geo:-76.9650431,38.9481492
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260411T140000
DTEND;TZID=America/New_York:20260411T160000
DTSTAMP:20260423T120216
CREATED:20260325T015606Z
LAST-MODIFIED:20260325T015606Z
UID:10004257-1775916000-1775923200@capitalnature.org
SUMMARY:Film: Becoming Wild
DESCRIPTION:(VA) (Four Mile Run Conservancy) Join the Alexandria Film Festival and Four Mile Run Conservancy for the world premiere of “Becoming Wild\, a meditation on beauty in the natural world\,” a documentary by award-winning\, local filmmaker Jane Pittman. In an Alexandria neighborhood transformed by gentrification and loss of green space\, a backyard becomes a sanctuary and a teacher – alive with creatures who ask for nothing more than a place to live. Through seasons of change\, “Becoming Wild\, a meditation on beauty in the natural world” explores how beauty survives – when we choose to nurture it – and how ordinary people can help rebuild the natural world right where they live.
URL:https://capitalnature.org/event/film-becoming-wild/
LOCATION:Alexandria History Museum\, 201 S Washington St\, Alexandria\, VA\, 22314\, United States
GEO:38.8037638;-77.0475863
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Alexandria History Museum 201 S Washington St Alexandria VA 22314 United States;X-APPLE-RADIUS=500;X-TITLE=201 S Washington St:geo:-77.0475863,38.8037638
END:VEVENT
END:VCALENDAR