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X-WR-CALDESC:Events for ABDNHA
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DTSTART;TZID=America/Los_Angeles:20261108T090000
DTEND;TZID=America/Los_Angeles:20261108T150000
DTSTAMP:20261009T164415Z
CREATED:20261009T145931Z
LAST-MODIFIED:20261009T164415Z
UID:10001179-1794128400-1794150000@abdnha.org
SUMMARY:4WD Tour: Rainbow Wash & Beyond 
DESCRIPTION:Leader: Todd Linke\, ABDNHA Volunteer \nMeet at the ABDNHA parking lot at 9 a.m. to caravan to the Buttes Pass Road trailhead. Stops: Hawk Canyon\, Goat Trail\, Blowsand Canyon Rd.\, San Felipe Wash Rd.\, Borrego Badlands (via Rainbow Wash)\, Fault Wash\, Short Wash\, Vista del Malpais\, and Thimble Trail\, with an optional stop at Font’s Point. Bring food\, water\, weather-appropriate clothing\, a hat\, and a chair. Walkie-talkies on channel 2. No charge; registration required at the Nature Center (760-767-3098). Because of our small group size\, ABDNHA members have priority on 4WD trips. We invite you to join today!\n\nNote: Rated Level 4 Short Wheelbase Vehicle only. Rainbow Wash requires high-clearance\, short-wheelbase 4WD and confidence in off-camber situations and soft sand. Sway bar disconnecting or airing down can help traction and comfort.
URL:https://abdnha.org/activity/4wd-tour-rainbow-wash-beyond/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:4WD
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261111T080000
DTEND;TZID=America/Los_Angeles:20261111T130000
DTSTAMP:20261009T164603Z
CREATED:20261009T145930Z
LAST-MODIFIED:20261009T164603Z
UID:10001180-1794384000-1794402000@abdnha.org
SUMMARY:Hike: Rainbow Canyon
DESCRIPTION:Leaders: Greg Winterowd and Amy Brueggemeyer\, ABDNHA Volunteers \nFive-mile moderately strenuous hike through dry waterfalls and colorful metamorphic rock to a Blair Valley viewpoint. Good location for springtime blooms. Wear sturdy shoes/boots\, hat\, sun protection\, and gloves (required); bring water\, snack\, and optional poles. Meet at the ABDNHA parking lot at 7:50 a.m. for a 40-minute drive (carpooling recommended). Maximum nine participants. No charge. Call or visit the Nature Center at 760-767-3098 to register.
URL:https://abdnha.org/activity/hike-rainbow-canyon/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Hike
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261111T090000
DTEND;TZID=America/Los_Angeles:20261111T150000
DTSTAMP:20261009T165833Z
CREATED:20261009T165741Z
LAST-MODIFIED:20261009T165833Z
UID:10001228-1794387600-1794409200@abdnha.org
SUMMARY:Field Trip: Borrego Rock & Gem (BRAG) Club
DESCRIPTION:Meet in the ABDNHA parking lot. bragmail@yahoo.com
URL:https://abdnha.org/activity/field-trip-borrego-rock-gem-brag-club/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Club,Field Trip
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261113T100000
DTEND;TZID=America/Los_Angeles:20261113T120000
DTSTAMP:20261009T145929Z
CREATED:20261009T145929Z
LAST-MODIFIED:20261009T145929Z
UID:10001182-1794564000-1794571200@abdnha.org
SUMMARY:Biking: ABDNHA Friendly Friday Bike Ride (Every Friday)
DESCRIPTION:Leader: Paul Petersen\, ABDNHA Volunteer \nRelaxed social ride of 20-30 mostly flat miles at a 10-12 mph pace. Routes will vary weekly; fun rides to highlight the roads less traveled. Return time will vary by the route chosen. No charge or registration required. Meet in the parking lot opposite the public County Library’s south entrance.
URL:https://abdnha.org/activity/biking-abdnha-friendly-friday-bike-ride-every-friday/
LOCATION:Borrego Springs Library\, 2580 Country Club Rd\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Biking
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261114T090000
DTEND;TZID=America/Los_Angeles:20261114T130000
DTSTAMP:20261009T175835Z
CREATED:20261009T175538Z
LAST-MODIFIED:20261009T175835Z
UID:10001231-1794646800-1794661200@abdnha.org
SUMMARY:ABDNHA’s Annual Attic & Book Sale
DESCRIPTION:Major fundraising sale for ABDNHA with treasures and books of all kinds! Don’t miss this annual event! In the ABDNHA Activity Room and parking lot between ABDNHA and Carlee’s restaurant. Opens at 9 a.m.\n\nClick here for more info.
URL:https://abdnha.org/activity/abdnhas-annual-attic-book-sale/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Special Event
ATTACH;FMTTYPE=image/jpeg:https://abdnha.org/wp-content/uploads/2026/10/Attic-Sale-Banner-2026.jpg
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261114T093000
DTEND;TZID=America/Los_Angeles:20261114T120000
DTSTAMP:20261009T145927Z
CREATED:20261009T145927Z
LAST-MODIFIED:20261009T145927Z
UID:10001185-1794648600-1794657600@abdnha.org
SUMMARY:4WD Field Trip: Ancient Lake Cahuilla
DESCRIPTION:Leader: John Peterson\, Hydrologist and Geologist \nThis half-day field trip to the Salton Sea lets you look back in time at the remnants of the ancient lake\, with an up-close look at the “bathtub ring” and fishing traps along the old shoreline.  Maximum 15 participants. 4WD recommended. GP $12; M $10; V $8. Meet in the gravel parking lot across from ABDNHA\, between Jilberto’s and The Mall. The ABDNHA parking lot will be in use for the Attic Sale.\n\n To register: Call the Nature Center at 760-767-3098\, or click here.
URL:https://abdnha.org/activity/4wd-field-trip-ancient-lake-cahuilla/
LOCATION:CA
CATEGORIES:Field Trip
ATTACH;FMTTYPE=image/jpeg:https://abdnha.org/wp-content/uploads/2026/10/lakecahuilla.jpg
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