BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Capital Nature - ECPv6.15.20//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
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:20260201T083000
DTEND;TZID=America/New_York:20260201T100000
DTSTAMP:20260425T070424
CREATED:20260112T043237Z
LAST-MODIFIED:20260112T043237Z
UID:10003970-1769934600-1769940000@capitalnature.org
SUMMARY:First Sunday 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-sunday-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:20260425T070424
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:20260207T083000
DTEND;TZID=America/New_York:20260207T100000
DTSTAMP:20260425T070424
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:20260208T080000
DTEND;TZID=America/New_York:20260208T100000
DTSTAMP:20260425T070424
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:20260208T170000
DTEND;TZID=America/New_York:20260208T183000
DTSTAMP:20260425T070424
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:20260216T090000
DTEND;TZID=America/New_York:20260216T110000
DTSTAMP:20260425T070424
CREATED:20260206T035957Z
LAST-MODIFIED:20260206T035957Z
UID:10004116-1771232400-1771239600@capitalnature.org
SUMMARY:Winter Bird Walk at the Arboretum
DESCRIPTION:(DC) (DC Bird Alliance) Join Us This President’s Day for a Bird Walk with DC Bird Alliance! We are back for another round of winter birding. Learn about bird behavior\, identification tips\, and local bird populations from experienced guides. Last month\, we saw woodpeckers\, phoebes\, and even a resident eagle! With bare trees and clear sightlines\, we’re sure to spot many feathered friends this time around as well.
URL:https://capitalnature.org/event/winter-bird-walk-at-the-arboretum/
LOCATION:U.S. National Arboretum\, 24th & R St NE\, Washington DC\, 20002\, 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:20260425T070424
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:20260425T070424
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:20260222T080000
DTEND;TZID=America/New_York:20260222T100000
DTSTAMP:20260425T070424
CREATED:20260112T042113Z
LAST-MODIFIED:20260112T042113Z
UID:10003963-1771747200-1771754400@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-20/
LOCATION:Dyke Marsh\, Alexandria\, VA\, 22307\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260228T080000
DTEND;TZID=America/New_York:20260228T100000
DTSTAMP:20260425T070424
CREATED:20260115T152617Z
LAST-MODIFIED:20260115T152617Z
UID:10004058-1772265600-1772272800@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-2/
LOCATION:Kingman Island\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260315T080000
DTEND;TZID=America/New_York:20260315T100000
DTSTAMP:20260425T070424
CREATED:20260325T015903Z
LAST-MODIFIED:20260325T015903Z
UID:10004258-1773561600-1773568800@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-8/
LOCATION:Dyke Marsh\, Alexandria\, VA\, 22307\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260328T080000
DTEND;TZID=America/New_York:20260328T100000
DTSTAMP:20260425T070424
CREATED:20260323T211103Z
LAST-MODIFIED:20260326T010924Z
UID:10004214-1774684800-1774692000@capitalnature.org
SUMMARY:Birding by Ear
DESCRIPTION:(VA) (Northern Virginia Bird Alliance) Join us for Birding by Ear with Colt Gregory and Kris Lansing at Riverbend Park where more than 190 species of birds have been recorded. This FREE bird outing will include a short introduction followed by a walk along a nearby trail to practice identifying birds by their vocalizations.
URL:https://capitalnature.org/event/birding-by-ear-at-riverbend/
LOCATION:Riverbend Park\, 8700 Potomac Hills St\, Great Falls\, VA\, 22066\, United States
CATEGORIES:Birding,Citizen Science,Nature Observation
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260329T080000
DTEND;TZID=America/New_York:20260329T100000
DTSTAMP:20260425T070424
CREATED:20260325T015933Z
LAST-MODIFIED:20260325T015933Z
UID:10004259-1774771200-1774778400@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-14/
LOCATION:Dyke Marsh\, Alexandria\, VA\, 22307\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260329T090000
DTEND;TZID=America/New_York:20260329T110000
DTSTAMP:20260425T070424
CREATED:20260323T205957Z
LAST-MODIFIED:20260323T205957Z
UID:10004211-1774774800-1774782000@capitalnature.org
SUMMARY:Bird Walk at Kenilworth
DESCRIPTION:(DC) (DC Bird Alliance) Join DC Bird Alliance for a relaxed bird walk at Kenilworth Park & Aquatic Gardens\, one of the most unique birding spots in Washington\, DC. We’ll explore the ponds\, boardwalk\, and garden trails while looking for waterbirds\, songbirds\, and seasonal migrants that use this beautiful wetland habitat along the Anacostia River.
URL:https://capitalnature.org/event/bird-walk-at-kenilworth-5/
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:20260329T090000
DTEND;TZID=America/New_York:20260329T110000
DTSTAMP:20260425T070424
CREATED:20260323T221302Z
LAST-MODIFIED:20260323T221302Z
UID:10004218-1774774800-1774782000@capitalnature.org
SUMMARY:Bird Sit at Fort C.F. Smith Park
DESCRIPTION:(VA) (Northern Virginia Bird Alliance) Come hang out with us for a relaxed morning bird sit at Fort C.F. Smith Park in Arlington! We’ll spend the morning on cozy picnic blankets watching and listening for birds as they start their day and get up to their morning shenanigans. This bird sit will be led by NVBA bird guide Jeph Simmons (they/them).
URL:https://capitalnature.org/event/bird-sit-at-fort-c-f-smith-park/
LOCATION:Fort C.F. Smith Park\, 2411 24th St N\, Arlington\, VA\, 22207\, United States
CATEGORIES:Birding,Nature Observation
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260401T083000
DTEND;TZID=America/New_York:20260401T110000
DTSTAMP:20260425T070424
CREATED:20260326T011714Z
LAST-MODIFIED:20260326T011714Z
UID:10004287-1775032200-1775041200@capitalnature.org
SUMMARY:Northern Virginia Bird Club Walk
DESCRIPTION:(VA) (Arlington Parks) Join members of the Northern Virginia Bird Club for informal walks through Glencarlyn Park in search of resident and migratory birds. Experienced and beginning birders welcome. Bring binoculars and field guides if you have them. Adults.
URL:https://capitalnature.org/event/northern-virginia-bird-club-walk/
LOCATION:Long Branch Nature Center & Park\, 625 S Carlin Springs Rd\, Arlington\, VA\, 22204\, United States
CATEGORIES:Birding,Nature Observation,Social & Cultural
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260403T160000
DTEND;TZID=America/New_York:20260403T180000
DTSTAMP:20260425T070424
CREATED:20260323T222907Z
LAST-MODIFIED:20260323T222907Z
UID:10004222-1775232000-1775239200@capitalnature.org
SUMMARY:Beginner Birding at Occoquan Bay
DESCRIPTION:(VA) (Northern Virginia Bird Alliance) Join  NVBA for beginner birding at the beautiful Occoquan Bay National Wildlife Refuge\, “an oasis for migratory birds and busy city residents seeking a quiet escape from development.” On this guided walk\, you’ll explore the refuge’s diverse waterfowl species with naturalist Andreas Seiter.
URL:https://capitalnature.org/event/beginner-birding-at-occoquan-bay/
LOCATION:Occoquan Bay National Wildlife Refuge\, 14050 Dawson Beach Rd\, Woodbridge\, VA\, 22191\, United States
CATEGORIES:Birding,Classes & Workshops,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260404T080000
DTEND;TZID=America/New_York:20260404T100000
DTSTAMP:20260425T070424
CREATED:20260323T210205Z
LAST-MODIFIED:20260323T210205Z
UID:10004212-1775289600-1775296800@capitalnature.org
SUMMARY:Bird Walk at Kingman
DESCRIPTION:(DC) (DC Bird Alliance) Join DC Bird Alliance for a relaxed\, guided bird walk on Kingman Island. We’ll move at an easy pace\, pause often to observe birds\, and explore the island’s unique habitats together. This walk is open to all experience levels. Bring binoculars if you have them (we have a few to spare)\, curiosity if you don’t\, and enjoy time outdoors noticing birds and nature in community.
URL:https://capitalnature.org/event/bird-walk-at-kingman-4/
LOCATION:Kingman and Heritage Islands Park\, 575 Oklahoma Ave NE\, Washington DC\, 20002\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260405T080000
DTEND;TZID=America/New_York:20260405T100000
DTSTAMP:20260425T070424
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:20260412T080000
DTEND;TZID=America/New_York:20260412T100000
DTSTAMP:20260425T070424
CREATED:20260325T020122Z
LAST-MODIFIED:20260325T020122Z
UID:10004262-1775980800-1775988000@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-23/
LOCATION:Dyke Marsh\, Alexandria\, VA\, 22307\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260419T080000
DTEND;TZID=America/New_York:20260419T100000
DTSTAMP:20260425T070424
CREATED:20260325T020059Z
LAST-MODIFIED:20260325T020059Z
UID:10004261-1776585600-1776592800@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-22/
LOCATION:Dyke Marsh\, Alexandria\, VA\, 22307\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260426T080000
DTEND;TZID=America/New_York:20260426T100000
DTSTAMP:20260425T070424
CREATED:20260325T020152Z
LAST-MODIFIED:20260325T020152Z
UID:10004263-1777190400-1777197600@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-24/
LOCATION:Dyke Marsh\, Alexandria\, VA\, 22307\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260426T083000
DTEND;TZID=America/New_York:20260426T103000
DTSTAMP:20260425T070424
CREATED:20260420T221553Z
LAST-MODIFIED:20260420T221553Z
UID:10004342-1777192200-1777199400@capitalnature.org
SUMMARY:Bird Walk + City Nature Challenge Walk at Theodore Roosevelt Is.
DESCRIPTION:(Capital Nature) (DC Bird Alliance) (Northern VA Bird Alliance) \nWe’ll be looking for birds and making nature observations using the iNaturalist app as part of the global City Nature Challenge—an annual effort to document local biodiversity. From songbirds to insects and plant life\, every observation contributes to a broader understanding of the ecosystems around us.
URL:https://capitalnature.org/event/bird-walk-city-nature-challenge-walk-at-theodore-roosevelt-is/
LOCATION:Theodore Roosevelt Island\, Washington DC\, United States
CATEGORIES:Birding,Nature Observation,Outdoor Experience
END:VEVENT
END:VCALENDAR