• Guided Hike with Friends of the Great Swamp

    Great Hollow Nature Preserve 225 CT-37, New Fairfield, CT, United States

    THIS EVENT HAS BEEN CANCELLED Join our naturalist, John Foley, and members of Friends of the Great Swamp (FrOGS) for a special guided hike, exploring Great Hollow’s fields and forests.
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  • Distance-Learning Program: Backyard BioBlitz

    Great Hollow Nature Preserve 225 CT-37, New Fairfield, CT, United States

    We are pleased to announce a series of free distance-learning programs which will allow you to bring Great Hollow right into your home, and keep your kids learning and engaged
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  • Distance-Learning Program: Let’s Talk H2O!

    Great Hollow Nature Preserve 225 CT-37, New Fairfield, CT, United States

    In this distance-learning program, we will follow the journey of water as it repeatedly cycles throughout our planet and sustains all of Earth's inhabitants. We will conduct basic water experiments,
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  • Woodcock Walk

    Great Hollow Nature Preserve 225 CT-37, New Fairfield, CT, United States

    *This event has been cancelled due to the COVID-19 emergency.   Every April for millennia, an odd-looking migratory bird has returned to the Northeast from its far-away wintering grounds to
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  • Wine and Craft Night: Spring Wreaths

    Great Hollow Nature Preserve 225 CT-37, New Fairfield, CT, United States

    **This event has been postponed until further notice due to the COVID-19 outbreak.**   Adults, get in the spirit of spring and join us for a relaxing evening of conversation, wine,
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  • Distance Learning: Water, Water, Everywhere!

    Great Hollow Nature Preserve 225 CT-37, New Fairfield, CT, United States

    In this virtual, distance-learning program we will dive into the aquatic realm. We will explore interactive watersheds, discover how scientists monitor water quality, and see how different insects can alert
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  • Distance Learning: Ssssnakes, Salamanders, and Skinks

    Great Hollow Nature Preserve 225 CT-37, New Fairfield, CT, United States

    In this distance-learning program, we will virtually discover the many fascinating species of reptiles and amphibians that call Connecticut home. We'll explore herptile adaptations, have a visit from our resident corn
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  • Citizen Science Saturday: Tree Challenge

    Great Hollow Nature Preserve 225 CT-37, New Fairfield, CT, United States

    This event has been postponed indefinitely due to the COVID-19 emergency   April is officially Citizen Science Month! Adults and teens, come to Great Hollow for an afternoon of hiking,
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  • Spring Break Adventure Camp

    Great Hollow Nature Preserve 225 CT-37, New Fairfield, CT, United States

    Spring Break Adventure Camp has unfortunately been cancelled due to the COVID-19 emergency   Looking for something fun, active, and educational for your child to do during the school break?
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  • Distance-Learning Program: Birds of Prey

    Great Hollow Nature Preserve 225 CT-37, New Fairfield, CT, United States

    Join us for this virtual class that's all about some of nature's most stealthy predators - owls, hawks, eagles, and falcons. We will  learn how to identify them, discuss the special adaptations
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