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Lace up your hiking boots, and join the naturalist on a 5-mile hike, where you’ll learn about several geological landforms within the park, some dating back as far as 570 million years ago.
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Join the Badger Orienteering Club for a skill-building map-and-compass navigation event! Learn more about the sport and art of point-to-point navigation in unfamiliar terrain. Using a compass and map, find control points placed along a course.
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Please join Friends of Hartman Creek State Park for a family friendly evening of hiking illuminated park trails along Hartman Lake. Over 500 luminaries decorated by local grade school students will light up the 1.2-mile trail around Hartman Lake.…
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The Northern Cross Science Foundation volunteers will be waiting to explore the beauty and depth of the night sky with you
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Join us to seek out the mysteries of the night as you hike along a one-mile stretch of candlelit trail where over 300 candle luminaries light the path.
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Join us for the Friends of Devil's Lake annual Pumpkin Carving Contest! We’ll have four contest categories based on age (0-5, 6-11, 12-17, and 18+ years). This activity will be happening at the North Shore, between the Chateau and the Rock Elm…
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The sunsets over the lake in a rich orange hue, the fluttering bats start to emerge… and then the Slinger Community Library seizes the audience with their captivating storytelling! Join us for an evening surrounded by the gorgeous fall colors and…
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Learn to use the free iNaturalist and Seek apps to identify your observations of the natural world and upload them to the scientific community for further identification confirmation and study. Then head outside and give it a try!
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Search for wildflowers and mushrooms with the park naturalist.
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Join the Friends of Pike Lake and the Ice Age Trail Alliance for an on-your-own scavenger hunt and family friendly hike. Hike as much as you’d like, then return to the amphitheater to enjoy the warm bonfire, s’mores, and apple cider. This is a…