BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ABDNHA - ECPv6.15.17.1//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://abdnha.org
X-WR-CALDESC:Events for ABDNHA
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:20260201T073000
DTEND;TZID=America/Los_Angeles:20260201T153000
DTSTAMP:20260313T082237
CREATED:20251206T214845Z
LAST-MODIFIED:20260120T182404Z
UID:10000805-1769931000-1769959800@abdnha.org
SUMMARY:Field Trip: The Birds & Other Wonders of the Salton Sea - FULL (waitlist)
DESCRIPTION:FIELD TRIP IS FULL – PLEASE CALL ABDNHA at 760-767-3098 to get on waitlist. \nLeader: Kurt Leuschner\, College of the Desert\nMeet at 7:30 am in the ABDNHA parking lot for carpooling. Bring a lunch and full tank of gas. We will explore the south end of the Salton Sea\, stopping at various sites along the way\, including Ocotillo Wells Discovery Center\, Vendel Road (Unit One)\, Sonny Bono Salton Sea National Wildlife Refuge Headquarters for lunch\, Garst Road near Red Hill Marina\, the mud volcanoes\, and more. Return to Borrego Springs around 3-4 pm. General Public: $20\, Members: $16\, Volunteers: $12. You can register online at www.abdnha.org or at the Nature Center\, 760-767-3098. \n\nGet Tickets
URL:https://abdnha.org/activity/field-trip-the-birds-and-other-wonders-of-the-salton-sea/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Birding,Field Trip
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260207T100000
DTEND;TZID=America/Los_Angeles:20260207T120000
DTSTAMP:20260313T082237
CREATED:20260109T205227Z
LAST-MODIFIED:20260109T205227Z
UID:10000932-1770458400-1770465600@abdnha.org
SUMMARY:Plants of Anza-Borrego - FULL (waitlist)
DESCRIPTION:Leader: Don Rideout\, Coordinator\, Desert Botany Club  \nShort Lecture and Field Trip (Easy walk\, okay for all vehicles) \nAn offering of the new Botany Club\, these walks will focus on the plants of Anza-Borrego Desert\, with locations varying depending on where we find the most interesting plants. Our pace will be generally slow\, allowing plenty of time for plant identification\, questions\, discussion\, and photography.  All levels of knowledge are welcome\, including children. Meet at ABDNHA; carpool as best we can\, as we head to the field trip site. No Charge. Space is limited. Register at the Nature Center or call 760-767-3098.
URL:https://abdnha.org/activity/plants-of-anza-borrego-full-waitlist/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Club,Field Trip,In-Person Lecture
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260211
DTEND;VALUE=DATE:20260212
DTSTAMP:20260313T082237
CREATED:20251003T175722Z
LAST-MODIFIED:20251006T205409Z
UID:10000688-1770768000-1770854399@abdnha.org
SUMMARY:Borrego Rock & Gem Club (BRAG) Field Trip
DESCRIPTION:Like rocks? Join BRAG and meet other rockhounds! \nThe BRAG club field trip is every 2nd Wed\, meeting in the ABDNHA parking lot. \nNote: Field trips may start at 8:00 am or 9:00 am\, depending on the destination. We usually try to get back to Borrego around 3:00 pm.
URL:https://abdnha.org/activity/borrego-rock-gem-club-brag-field-trip/2026-02-11/
CATEGORIES:Club,Field Trip
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260221T100000
DTEND;TZID=America/Los_Angeles:20260221T120000
DTSTAMP:20260313T082237
CREATED:20260212T191616Z
LAST-MODIFIED:20260212T191616Z
UID:10000972-1771668000-1771675200@abdnha.org
SUMMARY:Talk & Walk: Plants of Anza-Borrego
DESCRIPTION:Leader: Don Rideout\, Coordinator\, Desert Botany Club  \nShort Lecture and Field Trip (Easy walk\, okay for all vehicles) \nAn offering of the new Botany Club\, these walks will focus on the plants of Anza-Borrego Desert\, with locations varying depending on where we find the most interesting plants. Our pace will be generally slow\, allowing plenty of time for plant identification\, questions\, discussion\, and photography.  All levels of knowledge are welcome\, including children. Meet at ABDNHA; carpool as best we can\, as we head to the field trip site. No Charge. Space is limited. Register at the Nature Center or call 760-767-3098.
URL:https://abdnha.org/activity/talk-walk-plants-of-anza-borrego/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Club,Field Trip,In-Person Lecture
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260228T083000
DTEND;TZID=America/Los_Angeles:20260228T123000
DTSTAMP:20260313T082237
CREATED:20260220T230804Z
LAST-MODIFIED:20260220T230804Z
UID:10001054-1772267400-1772281800@abdnha.org
SUMMARY:4WD Field Trip: Ancient Lake Cahuilla
DESCRIPTION:Special Earth Science Series! \nLeader: John Peterson\, Hydrologist and Geologist \nApproximately 12\,000 years ago\, the Colorado River altered its course\, forming a massive prehistoric lake known as Lake Cahuilla\, which is now the Salton Sea.   The lake served as a vital resource for the Cahuilla\, Kumeyaay\, and Cocopah peoples. Over the centuries\, the lake filled and dried up many times. It last filled between 1731 and 1733. Hydrologist John Peterson will lead a half-day field trip to the Salton Sea\, where participants can explore the ancient lake’s remnants\, including visible “bathtub rings” and fishing traps. Meet at ABDNHA at 8:15 am. General Public: $18\, Members: $12\, Volunteers: $10. Register online or at the Nature Center\, 760-767-3098. \nRegister here for the field trip.
URL:https://abdnha.org/activity/4wd-field-trip-ancient-lake-cahuilla/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:4WD,Field Trip
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260307T100000
DTEND;TZID=America/Los_Angeles:20260307T120000
DTSTAMP:20260313T082237
CREATED:20260212T192322Z
LAST-MODIFIED:20260212T192322Z
UID:10000990-1772877600-1772884800@abdnha.org
SUMMARY:Talk & Walk: Plants of Anza-Borrego
DESCRIPTION:Leader: Don Rideout\, Coordinator\, Desert Botany Club  \nShort Lecture and Field Trip (Easy walk\, okay for all vehicles) \nAn offering of the new Botany Club\, these walks will focus on the plants of Anza-Borrego Desert\, with locations varying depending on where we find the most interesting plants. Our pace will be generally slow\, allowing plenty of time for plant identification\, questions\, discussion\, and photography.  All levels of knowledge are welcome\, including children. Meet at ABDNHA; carpool as best we can\, as we head to the field trip site. No Charge. Space is limited. Register at the Nature Center or call 760-767-3098.
URL:https://abdnha.org/activity/talk-walk-plants-of-anza-borrego-2/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Club,Field Trip,In-Person Lecture
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260311
DTEND;VALUE=DATE:20260312
DTSTAMP:20260313T082237
CREATED:20251003T175722Z
LAST-MODIFIED:20251006T205409Z
UID:10000689-1773187200-1773273599@abdnha.org
SUMMARY:Borrego Rock & Gem Club (BRAG) Field Trip
DESCRIPTION:Like rocks? Join BRAG and meet other rockhounds! \nThe BRAG club field trip is every 2nd Wed\, meeting in the ABDNHA parking lot. \nNote: Field trips may start at 8:00 am or 9:00 am\, depending on the destination. We usually try to get back to Borrego around 3:00 pm.
URL:https://abdnha.org/activity/borrego-rock-gem-club-brag-field-trip/2026-03-11/
CATEGORIES:Club,Field Trip
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260321T073000
DTEND;TZID=America/Los_Angeles:20260321T193000
DTSTAMP:20260313T082237
CREATED:20260301T001604Z
LAST-MODIFIED:20260301T002350Z
UID:10001075-1774078200-1774121400@abdnha.org
SUMMARY:The Birds of Anza-Borrego: Two Days of Birding Field Trips
DESCRIPTION:Leader: Kurt Leuschner\, Professor of Natural Science\, College of the Desert \nThis is an excellent opportunity to go with Kurt Leuschner\, one of this region’s best birding guides. Kurt will have a number of great spots to visit each day\, driving in and around the Anza-Borrego Desert. This program also includes an introductory webinar on March 17. There is no fee for this program; donations are welcome.  Max. 15 people; this will fill quickly. Call or visit the ABDNHA Nature Center\, 760-767-3098\, to register. \nMar. 21\, Sat.\, 7:30 a.m. – 7:30 p.m.  &  Mar. 22\, Sun.\, 7:30 a.m. – Noon
URL:https://abdnha.org/activity/the-birds-of-anza-borrego-two-days-of-birding-field-trips/
CATEGORIES:Birding,Field Trip
ATTACH;FMTTYPE=image/jpeg:https://abdnha.org/wp-content/uploads/2026/02/260321_Birds-of-AB.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260321T100000
DTEND;TZID=America/Los_Angeles:20260321T120000
DTSTAMP:20260313T082237
CREATED:20260212T192544Z
LAST-MODIFIED:20260212T192544Z
UID:10000991-1774087200-1774094400@abdnha.org
SUMMARY:Talk & Walk: Plants of Anza-Borrego
DESCRIPTION:Leader: Don Rideout\, Coordinator\, Desert Botany Club  \nShort Lecture and Field Trip (Easy walk\, okay for all vehicles) \nAn offering of the new Botany Club\, these walks will focus on the plants of Anza-Borrego Desert\, with locations varying depending on where we find the most interesting plants. Our pace will be generally slow\, allowing plenty of time for plant identification\, questions\, discussion\, and photography.  All levels of knowledge are welcome\, including children. Meet at ABDNHA; carpool as best we can\, as we head to the field trip site. No Charge. Space is limited. Register at the Nature Center or call 760-767-3098.
URL:https://abdnha.org/activity/talk-walk-plants-of-anza-borrego-3/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Club,Field Trip,In-Person Lecture
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260322T073000
DTEND;TZID=America/Los_Angeles:20260322T120000
DTSTAMP:20260313T082237
CREATED:20260301T002517Z
LAST-MODIFIED:20260301T002517Z
UID:10001077-1774164600-1774180800@abdnha.org
SUMMARY:The Birds of Anza-Borrego: Two Days of Birding Field Trips
DESCRIPTION:Leader: Kurt Leuschner\, Professor of Natural Science\, College of the Desert \nThis is an excellent opportunity to go with Kurt Leuschner\, one of this region’s best birding guides. Kurt will have a number of great spots to visit each day\, driving in and around the Anza-Borrego Desert. This program also includes an introductory webinar on March 17. There is no fee for this program; donations are welcome.  Max. 15 people; this will fill quickly. Call or visit the ABDNHA Nature Center\, 760-767-3098\, to register. \nMar. 21\, Sat.\, 7:30 a.m. – 7:30 p.m.  &  Mar. 22\, Sun.\, 7:30 a.m. – Noon
URL:https://abdnha.org/activity/the-birds-of-anza-borrego-two-days-of-birding-field-trips-2/
CATEGORIES:Birding,Field Trip
ATTACH;FMTTYPE=image/jpeg:https://abdnha.org/wp-content/uploads/2026/02/260321_Birds-of-AB.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260408
DTEND;VALUE=DATE:20260409
DTSTAMP:20260313T082237
CREATED:20251003T175722Z
LAST-MODIFIED:20251006T205409Z
UID:10000690-1775606400-1775692799@abdnha.org
SUMMARY:Borrego Rock & Gem Club (BRAG) Field Trip
DESCRIPTION:Like rocks? Join BRAG and meet other rockhounds! \nThe BRAG club field trip is every 2nd Wed\, meeting in the ABDNHA parking lot. \nNote: Field trips may start at 8:00 am or 9:00 am\, depending on the destination. We usually try to get back to Borrego around 3:00 pm.
URL:https://abdnha.org/activity/borrego-rock-gem-club-brag-field-trip/2026-04-08/
CATEGORIES:Club,Field Trip
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260513
DTEND;VALUE=DATE:20260514
DTSTAMP:20260313T082237
CREATED:20251003T175722Z
LAST-MODIFIED:20251006T205409Z
UID:10000691-1778630400-1778716799@abdnha.org
SUMMARY:Borrego Rock & Gem Club (BRAG) Field Trip
DESCRIPTION:Like rocks? Join BRAG and meet other rockhounds! \nThe BRAG club field trip is every 2nd Wed\, meeting in the ABDNHA parking lot. \nNote: Field trips may start at 8:00 am or 9:00 am\, depending on the destination. We usually try to get back to Borrego around 3:00 pm.
URL:https://abdnha.org/activity/borrego-rock-gem-club-brag-field-trip/2026-05-13/
CATEGORIES:Club,Field Trip
END:VEVENT
END:VCALENDAR