Rocky Road, Smooth Success: Pine Swamp Geological Tour a Big Hit!

Story and photos by Elanah Sherman, walk organizer and Avalonia Board member
 
On May 10, 2025, Mary DiGiacomo-Cohen, a geologist with the U.S. Geologic Survey, led a fascinating stroll in a corner of Connecticut rich in geological history — the Pine Swamp Wildlife Corridor. The well-attended tour, appropriate for both geological novices and those more familiar with the subject, garnered excellent responses, leading to hope for a ‘part two’ at another location sometime later this year. 
 
Many thanks to Mary for an illuminating event that blended scientific expertise with a friendly, approachable demeanor. (And much gratitude to Elizabeth Sorensen for bringing and setting up the refreshments and literature table. Elizabeth, known as E, ensures that all Avalonia events run like clockwork.) 
 
 

Rocky Road Stroll at Pine Swamp Wildlife Corridor: Boulders, some as large as cars, made a strong impression.

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