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DTSTART;TZID=America/Los_Angeles:20251129T090000
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UID:10000737-1764406800-1764419400@abdnha.org
SUMMARY:Field Trip: Borrego’s Strontium Volcano (Moderate) - FULL (waitlist)
DESCRIPTION:FIELD TRIP IS FULL. Call 760-767-3098 to get on waitlist. \nLeader: John Peterson\, Hydrologist and Geologist\nVisit this interesting old mine site\, active in the 1940s\, located north of the entrance to Fish Creek and north of the gypsum mine. The deposit was mined for strontium in WWII\, which was used in flares during the war. The deposit likely formed during an extrusive hydrothermal event when the mineral was extruded through surface vents. These vents are still present on the surface of the deposit. This moderate hike is about a 1.5-mile roundtrip with a vertical gain of 500 feet on an old mining road and trail. The surface is rough and rocky\, so hiking shoes are required\, and hiking poles recommended. We will start and return in the ABDNHA parking lot and carpool as needed. From ABDNHA\, the drive to the site includes 0.5 miles on Fish Creek Road\, which is rocky with areas of soft sand. High clearance is required\, and 4WD recommended. No charge\, but registration is required\, 760-767-3098.
URL:https://abdnha.org/activity/field-trip-borregos-strontium-volcano-moderate-full-waitlist/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Field Trip
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CREATED:20250928T191321Z
LAST-MODIFIED:20251006T171820Z
UID:10000598-1764410400-1764415800@abdnha.org
SUMMARY:Borrego Walkabout (Easy)
DESCRIPTION:Leaders: Selden McKee & Mike McElhatton\nEnjoy a post-Thanksgiving walk around town to hear the stories and history of Borrego Springs. Learn about some of our mid-century buildings and the people who built Borrego Springs. Wear comfortable shoes. Meet at ABDNHA parking lot. No charge. Space limited. Sign up at the Nature Center or 760-767-3098.
URL:https://abdnha.org/activity/borrego-walkabout-251129/
LOCATION:ABDNHA Parking Lot\, 652 Palm Canyon Drive\, Borrego Springs\, CA\, 92004\, United States
CATEGORIES:Hike
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