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Sinkholes, Caves, and Grikes: Karst Geology at Thacher

Sunday, June 26, 2022 01:00 PM - 02:00 PM

Limestone bedrock is highly prone to erosion, which can lead to some peculiar changes in a landscape's surface. Learn about how these changes are created, and how they contribute to Thacher's unique karst geology. Appropriate for all individuals comfortable hiking two miles over easy to moderate terrain. Participants are encouraged to wear sturdy footwear.

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