Fireflies and Twilight Wildlife at Greylock Glen

Experience the sights and sounds of nocturnal wildlife with a naturalist at Greylock Glen. Learn about fireflies and how best to view or gently catch and release these mystical glowing lights of summer. We'll take a short walk on the gentle Glen Meadow Loop trail while keeping our senses open for fireflies, twilight active wildlife, and stars and planets in the night sky.
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