Join three of Great Hollow's favorite photographers for a fun workshop presentation, starting with the basics of photography (John Charles), and then the application of those basics to landscape photography
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Bring your junior explorers down to Great Hollow on Sunday, November 12th to learn the basics of map and compass use. We’ll spend the first portion of the program learning
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**Note: registration is currently full** Join us on Saturday, December 9th for our first annual Handmade for the Holidays event! Children will be provided with supplies and instruction to make
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Come to Great Hollow on Tuesday, December 12th to hear a presentation about the exciting and long-awaited Connecticut Bird Atlas Project. The Connecticut Bird Atlas is being led by the
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  Looking for something fun and educational for your child to do during the winter school break? Get them off their phones and sign them up for Great Hollow's  winter
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Come enjoy the beauty and serenity of Great Hollow in winter by taking a guided hike with naturalist, John Foley. We'll explore scenic areas of the preserve, and if snow
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Identifying trees by their leaves can be easy, but how do you tell one species from another during the 6 months that trees in Connecticut have no leaves? Come down
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From wildlife research and hunting to basic security, motion-activated cameras have become increasingly common, inexpensive, and high quality in recent years. They are an especially valuable tool for surveying and
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