BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Calaveras Big Trees Association - ECPv6.17.2//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://bigtrees.org
X-WR-CALDESC:Events for Calaveras Big Trees Association
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/Los_Angeles
BEGIN:DAYLIGHT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
TZNAME:PDT
DTSTART:20250309T100000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
TZNAME:PST
DTSTART:20251102T090000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
TZNAME:PDT
DTSTART:20260308T100000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
TZNAME:PST
DTSTART:20261101T090000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
TZNAME:PDT
DTSTART:20270314T100000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
TZNAME:PST
DTSTART:20271107T090000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260703T203000
DTEND;TZID=America/Los_Angeles:20260703T223000
DTSTAMP:20260311T020355Z
CREATED:20260311T020355Z
LAST-MODIFIED:20260311T020355Z
UID:10001810-1783110600-1783117800@bigtrees.org
SUMMARY:Night Skies with Doc Nancy
DESCRIPTION:July 3\, 2026 (Friday) at 8:30 PM | Calaveras Big Trees State Park\nCome look at the stars!\nDoc Nancy will share scientific information and tell stories as everyone gazes at the night sky. Meet us at the Scenic Overlook in the park\, just a few miles past the Visitor Center. Bring a chair or blanket\, and please keep your headlights turned off as you enter the parking area. \nPlease arrive early! Parking is limited\, and spaces fill up fast\, so carpooling is recommended.\nMeet at the Scenic Overlook for astronomy programs.\n$10 per vehicle at the Entrance Station \nFor more information:\n\nEmail Us At: calaverasbigtreessp@parks.ca.gov\nPhone: (209) 795-7980.\nVisit: www.parks.ca.gov/calaverasbigtrees
URL:https://bigtrees.org/event/night-skies-with-doc-nancy-7/
LOCATION:Calaveras Big Trees Scenic Overlook\, 1170 East Highway 4\, Arnold\, CA\, 95223\, United States
CATEGORIES:Park Events,Programs & Tours
ATTACH;FMTTYPE=image/jpeg:https://bigtrees.org/wp-content/uploads/2026/03/pleiades-featured.jpg
ORGANIZER;CN="Calaveras Big Trees State Park":MAILTO:cbta@bigtrees.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260709T203000
DTEND;TZID=America/Los_Angeles:20260709T223000
DTSTAMP:20260312T012645Z
CREATED:20260310T021719Z
LAST-MODIFIED:20260312T012645Z
UID:10001807-1783629000-1783636200@bigtrees.org
SUMMARY:Optical Astronomy: Dark Sky
DESCRIPTION:July 9\, 2026 (Thursday) at 8:30 PM | Calaveras Big Trees State Park\nJoin us for our Dark Sky Astronomy Night.\n\nExperience the magic of a truly dark sky at Calaveras Big Trees State Park on July 23\, 2026 at 8:30 PM. Far from city lights and surrounded by towering sequoias\, led by our knowledgeable docent-volunteer astronomers\, this program offers a rare opportunity to explore deep-sky objects\, star clusters\, and galaxies through our telescopes. Bring a chair\, a blanket\, and your curiosity. Whether you’re a seasoned stargazer or a first-timer\, this family-friendly program you won’t want to miss. \n\nPlease arrive early — parking is limited\, and spaces fill up fast.\n$10 per vehicle at the Entrance Station\nFor more information: \n\nEmail Us At: calaverasbigtreessp@parks.ca.gov\nPhone: (209) 795-7980.\nVisit: www.parks.ca.gov/calaverasbigtrees
URL:https://bigtrees.org/event/optical-astronomy-dark-sky-3/
LOCATION:Overlook\, 1170 East Highway 4\, Arnold\, CA\, 95223\, United States
CATEGORIES:Park Events,Programs & Tours
ATTACH;FMTTYPE=image/jpeg:https://bigtrees.org/wp-content/uploads/2026/02/astronomy-featured.jpg
ORGANIZER;CN="Calaveras Big Trees State Park":MAILTO:amber.sprock@parks.ca.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260710T203000
DTEND;TZID=America/Los_Angeles:20260710T223000
DTSTAMP:20260707T175840Z
CREATED:20260311T020337Z
LAST-MODIFIED:20260707T175840Z
UID:10001811-1783715400-1783722600@bigtrees.org
SUMMARY:Night Skies with Doc Nancy ( Event Canceled )
DESCRIPTION:Event Canceled: July 10\, 2026 (Friday) at 8:30 PM | Calaveras Big Trees State Park\nCome look at the stars!\nDoc Nancy will share scientific information and tell stories as everyone gazes at the night sky. Meet us at the Scenic Overlook in the park\, just a few miles past the Visitor Center. Bring a chair or blanket\, and please keep your headlights turned off as you enter the parking area. \nPlease arrive early! Parking is limited\, and spaces fill up fast\, so carpooling is recommended.\nMeet at the Scenic Overlook for astronomy programs.\n$10 per vehicle at the Entrance Station \nFor more information:\n\nEmail Us At: calaverasbigtreessp@parks.ca.gov\nPhone: (209) 795-7980.\nVisit: www.parks.ca.gov/calaverasbigtrees
URL:https://bigtrees.org/event/night-skies-with-doc-nancy-6/
LOCATION:Calaveras Big Trees Scenic Overlook\, 1170 East Highway 4\, Arnold\, CA\, 95223\, United States
CATEGORIES:Park Events,Programs & Tours
ATTACH;FMTTYPE=image/jpeg:https://bigtrees.org/wp-content/uploads/2026/03/pleiades-featured.jpg
ORGANIZER;CN="Calaveras Big Trees State Park":MAILTO:cbta@bigtrees.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260718T100000
DTEND;TZID=America/Los_Angeles:20260718T113000
DTSTAMP:20260317T210310Z
CREATED:20260316T231720Z
LAST-MODIFIED:20260317T210310Z
UID:10001817-1784368800-1784374200@bigtrees.org
SUMMARY:Black Bears in California: Natural History\, Conservation\, and Management
DESCRIPTION:Seminar with Arjun Dheer\, Ph.D.\nBlack Bears in California: Natural History\, Conservation\, and Management \n \nThe Calaveras Big Trees Association is delighted to welcome Arjun Dheer\, Ph.D.\, Senior Environmental Scientist and Statewide Black Bear Coordinator with the California Department of Fish and Wildlife\, for a morning of insight and discovery into one of the Sierra Nevada’s most fascinating and misunderstood neighbors. \n \nWhat does it take for people and bears to share the same wild spaces? In his presentation\, Black Bears in California: Natural History\, Conservation and Management\, Arjun brings years of fieldwork and hands-on wildlife science into the room\, offering a rare inside look at black bear behavior\, ecology\, and the delicate balance between thriving communities and a healthy natural environment. For those of us who live\, work\, and love nature\, this is a conversation that matters. Bears are part of our community\, and understanding them more deeply is part of understanding our shared environment. \nDon’t miss this rare opportunity to hear Arjun speak\, ask questions\, and connect with others who share a love for the wild world around us. \n\n\nAbout the Presenter\nArjun Dheer\, Ph.D.\, is a Senior Environmental Scientist and the Statewide Black Bear Coordinator for the California Department of Fish and Wildlife’s Black Bear Management Unit. His work is dedicated to maintaining ecologically functional black bear populations across California\, balancing science\, conservation\, and the realities of living alongside wildlife. To explore his full body of research and publications\, visit his ResearchGate profile. Learn more about CDFW’s Black Bear Program at wildlife.ca.gov.
URL:https://bigtrees.org/event/black-bears-in-california-natural-history-conservation-and-management/
LOCATION:Ralston Classroom\, 1170 East Highway 4\, Arnold\, CA\, 95223\, United States
CATEGORIES:CBTA,Seminars & Workshops
ATTACH;FMTTYPE=image/jpeg:https://bigtrees.org/wp-content/uploads/2026/03/bear-featured.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260723T203000
DTEND;TZID=America/Los_Angeles:20260723T223000
DTSTAMP:20260312T012556Z
CREATED:20260310T010839Z
LAST-MODIFIED:20260312T012556Z
UID:10001799-1784838600-1784845800@bigtrees.org
SUMMARY:Optical Astronomy: Moon Night
DESCRIPTION:July 23\, 2026 (Thursday) at 8:30 PM | Calaveras Big Trees State Park\nJoin us for our Optical Astronomy Night – Moon Night.\n\nThis program invites you to gaze at the moon and the surrounding night sky through our telescopes. Bring a chair\, a blanket\, and your sense of wonder. \nPlease arrive early — parking is limited\, and spaces fill up fast.\n$10 per vehicle at the Entrance Station\nFor more information: \n\nEmail Us At: calaverasbigtreessp@parks.ca.gov\nPhone: (209) 795-7980.\nVisit: www.parks.ca.gov/calaverasbigtrees
URL:https://bigtrees.org/event/optical-astronomy-moon-night-3/
LOCATION:CA
CATEGORIES:Park Events,Programs & Tours
ATTACH;FMTTYPE=image/jpeg:https://bigtrees.org/wp-content/uploads/2026/03/moon_featured.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260725T100000
DTEND;TZID=America/Los_Angeles:20260725T113000
DTSTAMP:20260317T232652Z
CREATED:20260317T204155Z
LAST-MODIFIED:20260317T232652Z
UID:10001818-1784973600-1784979000@bigtrees.org
SUMMARY:The Birds of Calaveras Big Trees
DESCRIPTION:Presentation with Alan Beymer\nA Special Morning at Calaveras Big Trees \n\n\n\nJoin Us for a Presentation with Alan Beymer \nThe Calaveras Big Trees Association is pleased to welcome Alan Beymer for a morning dedicated to the birds that live in our park. \nThe giant sequoias get much of our attention. But look up\, and listen\, the birds of Calaveras Big Trees have a compelling story to tell. In his presentation\, The Birds of Calaveras Big Trees\, Beymer draws on a lifetime of careful observation to bring these species into focus\, offering a closer look at who’s here\, when they arrive\, and what their presence tells us about the health and rhythm of this forest. \n\n\n\nFrom the striking black-and-white flash of the White-headed Woodpecker prying the bark of a sugar pine\, to the flame of a Western Tanager in the summer canopy\, to the quiet industry of the Brown Creeper spiraling up an ancient trunk\, these birds are everywhere\, if you know where to look. \nFor all of us\, his talk is an invitation to listen a little more closely the next time we step outside. \nDon’t miss this opportunity to hear Alan speak\, ask questions\, and connect with others who share a love for the wild world around us. \n\n\nAbout the Presenter\nAlan Beymer is a retired educator from Merced College and a longtime resident of Arnold\, California. His years living and observing in the foothills and mountains of the central Sierra have given him an intimate familiarity with the birds and natural world of this region.
URL:https://bigtrees.org/event/the-birds-of-calaveras-big-trees/
LOCATION:Ralston Classroom\, 1170 East Highway 4\, Arnold\, CA\, 95223\, United States
CATEGORIES:CBTA,Seminars & Workshops
ATTACH;FMTTYPE=image/jpeg:https://bigtrees.org/wp-content/uploads/2026/03/pileated-woodpecker-featured-2.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260801T200000
DTEND;TZID=America/Los_Angeles:20260801T220000
DTSTAMP:20260317T210728Z
CREATED:20260311T020315Z
LAST-MODIFIED:20260317T210728Z
UID:10001812-1785614400-1785621600@bigtrees.org
SUMMARY:Night Skies with Doc Nancy
DESCRIPTION:August 1\, 2026 (Saturday) at 8:00 PM | Calaveras Big Trees State Park\nCome look at the stars!\nDoc Nancy will share scientific information and tell stories as everyone gazes at the night sky. Meet us at the Scenic Overlook in the park\, just a few miles past the Visitor Center. Bring a chair or blanket and please keep your headlights turned off as you enter the parking area. \nPlease arrive early! Parking is limited\, and spaces fill up fast\, so carpooling is recommended.\nMeet at the Scenic Overlook for astronomy programs.\n$10 per vehicle at the Entrance Station \nFor more information:\n\nEmail Us At: calaverasbigtreessp@parks.ca.gov\nPhone: (209) 795-7980.\nVisit: www.parks.ca.gov/calaverasbigtrees
URL:https://bigtrees.org/event/night-skies-with-doc-nancy-5/
LOCATION:Calaveras Big Trees Scenic Overlook\, 1170 East Highway 4\, Arnold\, CA\, 95223\, United States
CATEGORIES:Park Events,Programs & Tours
ATTACH;FMTTYPE=image/jpeg:https://bigtrees.org/wp-content/uploads/2026/03/pleiades-featured.jpg
ORGANIZER;CN="Calaveras Big Trees State Park":MAILTO:cbta@bigtrees.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260808T200000
DTEND;TZID=America/Los_Angeles:20260808T220000
DTSTAMP:20260311T020239Z
CREATED:20260311T020239Z
LAST-MODIFIED:20260311T020239Z
UID:10001813-1786219200-1786226400@bigtrees.org
SUMMARY:Night Skies with Doc Nancy
DESCRIPTION:August 8\, 2026 (Saturday) at 8:00 PM | Calaveras Big Trees State Park\nCome look at the stars!\nDoc Nancy will share scientific information and tell stories as everyone gazes at the night sky. Meet us at the Scenic Overlook in the park\, just a few miles past the Visitor Center. Bring a chair or blanket and please keep your headlights turned off as you enter the parking area. \nPlease arrive early! Parking is limited\, and spaces fill up fast\, so carpooling is recommended.\nMeet at the Scenic Overlook for astronomy programs.\n$10 per vehicle at the Entrance Station \nFor more information:\n\nEmail Us At: calaverasbigtreessp@parks.ca.gov\nPhone: (209) 795-7980.\nVisit: www.parks.ca.gov/calaverasbigtrees
URL:https://bigtrees.org/event/night-skies-with-doc-nancy-4/
LOCATION:Calaveras Big Trees Scenic Overlook\, 1170 East Highway 4\, Arnold\, CA\, 95223\, United States
CATEGORIES:Park Events,Programs & Tours
ATTACH;FMTTYPE=image/jpeg:https://bigtrees.org/wp-content/uploads/2026/03/pleiades-featured.jpg
ORGANIZER;CN="Calaveras Big Trees State Park":MAILTO:cbta@bigtrees.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260813T200000
DTEND;TZID=America/Los_Angeles:20260813T220000
DTSTAMP:20260312T013332Z
CREATED:20260310T022116Z
LAST-MODIFIED:20260312T013332Z
UID:10001808-1786651200-1786658400@bigtrees.org
SUMMARY:Optical Astronomy: Dark Sky
DESCRIPTION:August 13\, 2026 (Thursday) at 8:00 PM | Calaveras Big Trees State Park\nJoin us for our Dark Sky Astronomy Night.\n\nExperience the magic of a truly dark sky at Calaveras Big Trees State Park on August 13\, 2026 at 8:00 PM. Far from city lights and surrounded by towering sequoias\, led by our knowledgeable docent-volunteer astronomers\, this program offers a rare opportunity to explore deep-sky objects\, star clusters\, and galaxies through our telescopes. Bring a chair\, a blanket\, and your curiosity. Whether you’re a seasoned stargazer or a first-timer\, this family-friendly program you won’t want to miss. \n\nPlease arrive early — parking is limited\, and spaces fill up fast.\n$10 per vehicle at the Entrance Station\nFor more information: \n\nEmail Us At: calaverasbigtreessp@parks.ca.gov\nPhone: (209) 795-7980.\nVisit: www.parks.ca.gov/calaverasbigtrees
URL:https://bigtrees.org/event/optical-astronomy-dark-sky-4/
LOCATION:Overlook\, 1170 East Highway 4\, Arnold\, CA\, 95223\, United States
CATEGORIES:Park Events,Programs & Tours
ATTACH;FMTTYPE=image/jpeg:https://bigtrees.org/wp-content/uploads/2026/02/astronomy-featured.jpg
ORGANIZER;CN="Calaveras Big Trees State Park":MAILTO:amber.sprock@parks.ca.gov
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260815T100000
DTEND;TZID=America/Los_Angeles:20260815T113000
DTSTAMP:20260729T181501Z
CREATED:20260729T181202Z
LAST-MODIFIED:20260729T181501Z
UID:10001819-1786788000-1786793400@bigtrees.org
SUMMARY:Finding the Mammoth Grove Hotel
DESCRIPTION:Finding the Mammoth Grove Hotel\nA History Talk at Calaveras Big Trees \n\n\n\nJoin Us for “Finding the Mammoth Grove Hotel” \nThe Calaveras Big Trees Association is delighted to invite you to Finding the Mammoth Grove Hotel\, a special presentation uncovering the story of the grand resort that once welcomed travelers from around the world beneath our ancient giants. \nFor decades\, the Mammoth Grove Hotel stood as the heart of the North Grove\, a gathering place for early tourists\, dignitaries\, and dreamers drawn to the big trees\, until fire took it in 1943. Presenters Joan Allday and Sally Finch will share their story through archival photographs\, old records\, and the memories of those who came before us. In this presentation\, they’ll share what they’ve found and what still remains a mystery. \nFor those of us who call the Sierra Nevada home\, the hotel’s story feels like a missing piece of our own. \nDon’t miss this rare opportunity to hear Joan and Sally speak\, ask questions\, and connect with others who share a love for this place and its history. \n\n\nEvent Details\nDate: Saturday\, August 15\, 2026\nTime: 10:00 a.m.\nLocation: Education Center\, Calaveras Big Trees State Park \n\n\nAbout the Presenters\nSally Finch is a CBTA Board Member with a deep commitment to preserving and sharing the history of Calaveras Big Trees State Park. \nJoan Allday is a long-time docent and former CBTA board member whose years of oral history interviews with park visitors and community members helped launch CBTA’s History Project\, preserving the stories that shape our understanding of this special place.
URL:https://bigtrees.org/event/finding-the-mammoth-grove-hotel/
LOCATION:Ralston Classroom\, 1170 East Highway 4\, Arnold\, CA\, 95223\, United States
CATEGORIES:CBTA,Seminars & Workshops
ATTACH;FMTTYPE=:
ORGANIZER;CN="Calaveras Big Trees Association":MAILTO:cbta@bigtrees.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260820T193000
DTEND;TZID=America/Los_Angeles:20260820T213000
DTSTAMP:20260312T014742Z
CREATED:20260310T010918Z
LAST-MODIFIED:20260312T014742Z
UID:10001801-1787254200-1787261400@bigtrees.org
SUMMARY:Optical Astronomy: Moon Night
DESCRIPTION:August 20\, 2026 (Thursday) at 7:30 PM | Calaveras Big Trees State Park\nJoin us for our Optical Astronomy Night – Moon Night.\n\nThis program invites you to gaze at the moon and the surrounding night sky through our telescopes. Bring a chair\, a blanket\, and your sense of wonder. \nPlease arrive early — parking is limited\, and spaces fill up fast.\n$10 per vehicle at the Entrance Station\nFor more information: \n\nEmail Us At: calaverasbigtreessp@parks.ca.gov\nPhone: (209) 795-7980.\nVisit: www.parks.ca.gov/calaverasbigtrees
URL:https://bigtrees.org/event/optical-astronomy-moon-night-4/
LOCATION:Overlook\, 1170 East Highway 4\, Arnold\, CA\, 95223\, United States
CATEGORIES:Park Events,Programs & Tours
ATTACH;FMTTYPE=image/jpeg:https://bigtrees.org/wp-content/uploads/2026/03/moon_featured.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260905T200000
DTEND;TZID=America/Los_Angeles:20260905T220000
DTSTAMP:20260311T020211Z
CREATED:20260311T020211Z
LAST-MODIFIED:20260311T020211Z
UID:10001814-1788638400-1788645600@bigtrees.org
SUMMARY:Night Skies with Doc Nancy
DESCRIPTION:September 5\, 2026 (Saturday) at 8:00 PM | Calaveras Big Trees State Park\nCome look at the stars!\nDoc Nancy will share scientific information and tell stories as everyone gazes at the night sky. Meet us at the Scenic Overlook in the park\, just a few miles past the Visitor Center. Bring a chair or blanket and please keep your headlights turned off as you enter the parking area. \nPlease arrive early! Parking is limited\, and spaces fill up fast\, so carpooling is recommended.\nMeet at the Scenic Overlook for astronomy programs.\n$10 per vehicle at the Entrance Station \nFor more information:\n\nEmail Us At: calaverasbigtreessp@parks.ca.gov\nPhone: (209) 795-7980.\nVisit: www.parks.ca.gov/calaverasbigtrees
URL:https://bigtrees.org/event/night-skies-with-doc-nancy-3/
LOCATION:Calaveras Big Trees Scenic Overlook\, 1170 East Highway 4\, Arnold\, CA\, 95223\, United States
CATEGORIES:Park Events,Programs & Tours
ATTACH;FMTTYPE=image/jpeg:https://bigtrees.org/wp-content/uploads/2026/03/pleiades-featured.jpg
ORGANIZER;CN="Calaveras Big Trees State Park":MAILTO:cbta@bigtrees.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260910T193000
DTEND;TZID=America/Los_Angeles:20260910T213000
DTSTAMP:20260312T015047Z
CREATED:20260310T010948Z
LAST-MODIFIED:20260312T015047Z
UID:10001802-1789068600-1789075800@bigtrees.org
SUMMARY:Optical Astronomy: Dark Sky Night
DESCRIPTION:September 10\, 2026 (Thursday) at 7:30 PM | Calaveras Big Trees State Park\nJoin us for our Dark Sky Astronomy Night.\n\nExperience the magic of a truly dark sky at Calaveras Big Trees State Park on September 10\, 2026 at 7:30 PM. Far from city lights and surrounded by towering sequoias\, led by our knowledgeable docent-volunteer astronomers\, this program offers a rare opportunity to explore deep-sky objects\, star clusters\, and galaxies through our telescopes. Bring a chair\, a blanket\, and your curiosity. Whether you’re a seasoned stargazer or a first-timer\, this family-friendly program you won’t want to miss. \n\nPlease arrive early — parking is limited\, and spaces fill up fast.\n$10 per vehicle at the Entrance Station\nFor more information: \n\nEmail Us At: calaverasbigtreessp@parks.ca.gov\nPhone: (209) 795-7980.\nVisit: www.parks.ca.gov/calaverasbigtrees
URL:https://bigtrees.org/event/optical-astronomy-moon-night-5/
LOCATION:Overlook\, 1170 East Highway 4\, Arnold\, CA\, 95223\, United States
CATEGORIES:Park Events,Programs & Tours
ATTACH;FMTTYPE=image/jpeg:https://bigtrees.org/wp-content/uploads/2026/02/astronomy-featured.jpg
END:VEVENT
END:VCALENDAR