Frogs and toads are outstanding indicators of water quality and environmental change, and many species in Connecticut and beyond are showing clear signs of trouble. Come to Great Hollow on
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This next event in our Kids' Nature Night series is all about owls! We’ll start our evening off by making s'mores over a campfire while talking about cool owl behaviors
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Join us at Great Hollow this Mother's Day, when local birding expert, Angela Dimmitt will lead a walk to look for colorful spring migrants that are currently undertaking their long
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The Great Hollow Photographers Club is hosting a Juried Painting and Photography Show from 10am-4pm on June 16 and 17 at Great Hollow, and all are welcome to come down
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**Canceled due to inclement weather** Enjoy a moonlit, guided hike up to Great Hollow's waterfall with our naturalist, John Foley. We'll look and listen for owls and other creatures of
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(Please note Turtle Day will be held indoors at Great Hollow in the event of rain)   Join us for our second annual celebration of  World Turtle Day! Come see
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Non-native, invasive plants and animals are one of the leading threats to native biodiversity around the world. They can also negatively affect property values, agricultural productivity, fisheries, outdoor recreation, and
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